[PATCH v12 1/7] mm: adjust address_space_operations.migratepage() return code

[PATCH v12 1/7] mm: adjust address_space_operations.migratepage() return code

[Rafael Aquini]

This patch introduces MIGRATEPAGE_SUCCESS as the default return code
for address_space_operations.migratepage() method and documents the
expected return code for the same method in failure cases.

Signed-off-by: Rafael Aquini <aquini@redhat.com>
---
 fs/hugetlbfs/inode.c    |  4 ++--
 include/linux/migrate.h |  7 +++++++
 mm/migrate.c            | 33 +++++++++++++++------------------
 3 files changed, 24 insertions(+), 20 deletions(-)

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 14bc0c1..fed1cd5 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -582,11 +582,11 @@ static int hugetlbfs_migrate_page(struct address_space *mapping,
 	int rc;
 
 	rc = migrate_huge_page_move_mapping(mapping, newpage, page);
-	if (rc)
+	if (rc != MIGRATEPAGE_SUCCESS)
 		return rc;
 	migrate_page_copy(newpage, page);
 
-	return 0;
+	return MIGRATEPAGE_SUCCESS;
 }
 
 static int hugetlbfs_statfs(struct dentry *dentry, struct kstatfs *buf)
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 9a5afea..fab15ae 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -7,6 +7,13 @@
 
 typedef struct page *new_page_t(struct page *, unsigned long private, int **);
 
+/*
+ * Return values from addresss_space_operations.migratepage():
+ * - negative errno on page migration failure;
+ * - zero on page migration success;
+ */
+#define MIGRATEPAGE_SUCCESS		0
+
 #ifdef CONFIG_MIGRATION
 
 extern void putback_lru_pages(struct list_head *l);
diff --git a/mm/migrate.c b/mm/migrate.c
index 0c5ec37..6f408c7 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -286,7 +286,7 @@ static int migrate_page_move_mapping(struct address_space *mapping,
 		expected_count += 1;
 		if (page_count(page) != expected_count)
 			return -EAGAIN;
-		return 0;
+		return MIGRATEPAGE_SUCCESS;
 	}
 
 	spin_lock_irq(&mapping->tree_lock);
@@ -356,7 +356,7 @@ static int migrate_page_move_mapping(struct address_space *mapping,
 	}
 	spin_unlock_irq(&mapping->tree_lock);
 
-	return 0;
+	return MIGRATEPAGE_SUCCESS;
 }
 
 /*
@@ -372,7 +372,7 @@ int migrate_huge_page_move_mapping(struct address_space *mapping,
 	if (!mapping) {
 		if (page_count(page) != 1)
 			return -EAGAIN;
-		return 0;
+		return MIGRATEPAGE_SUCCESS;
 	}
 
 	spin_lock_irq(&mapping->tree_lock);
@@ -399,7 +399,7 @@ int migrate_huge_page_move_mapping(struct address_space *mapping,
 	page_unfreeze_refs(page, expected_count - 1);
 
 	spin_unlock_irq(&mapping->tree_lock);
-	return 0;
+	return MIGRATEPAGE_SUCCESS;
 }
 
 /*
@@ -486,11 +486,11 @@ int migrate_page(struct address_space *mapping,
 
 	rc = migrate_page_move_mapping(mapping, newpage, page, NULL, mode);
 
-	if (rc)
+	if (rc != MIGRATEPAGE_SUCCESS)
 		return rc;
 
 	migrate_page_copy(newpage, page);
-	return 0;
+	return MIGRATEPAGE_SUCCESS;
 }
 EXPORT_SYMBOL(migrate_page);
 
@@ -513,7 +513,7 @@ int buffer_migrate_page(struct address_space *mapping,
 
 	rc = migrate_page_move_mapping(mapping, newpage, page, head, mode);
 
-	if (rc)
+	if (rc != MIGRATEPAGE_SUCCESS)
 		return rc;
 
 	/*
@@ -549,7 +549,7 @@ int buffer_migrate_page(struct address_space *mapping,
 
 	} while (bh != head);
 
-	return 0;
+	return MIGRATEPAGE_SUCCESS;
 }
 EXPORT_SYMBOL(buffer_migrate_page);
 #endif
@@ -628,7 +628,7 @@ static int fallback_migrate_page(struct address_space *mapping,
  *
  * Return value:
  *   < 0 - error code
- *  == 0 - success
+ *  MIGRATEPAGE_SUCCESS - success
  */
 static int move_to_new_page(struct page *newpage, struct page *page,
 				int remap_swapcache, enum migrate_mode mode)
@@ -665,7 +665,7 @@ static int move_to_new_page(struct page *newpage, struct page *page,
 	else
 		rc = fallback_migrate_page(mapping, newpage, page, mode);
 
-	if (rc) {
+	if (rc != MIGRATEPAGE_SUCCESS) {
 		newpage->mapping = NULL;
 	} else {
 		if (remap_swapcache)
@@ -814,7 +814,7 @@ skip_unmap:
 		put_anon_vma(anon_vma);
 
 uncharge:
-	mem_cgroup_end_migration(mem, page, newpage, rc == 0);
+	mem_cgroup_end_migration(mem, page, newpage, rc == MIGRATEPAGE_SUCCESS);
 unlock:
 	unlock_page(page);
 out:
@@ -987,7 +987,7 @@ int migrate_pages(struct list_head *from,
 			case -EAGAIN:
 				retry++;
 				break;
-			case 0:
+			case MIGRATEPAGE_SUCCESS:
 				break;
 			default:
 				/* Permanent failure */
@@ -996,15 +996,12 @@ int migrate_pages(struct list_head *from,
 			}
 		}
 	}
-	rc = 0;
+	rc = nr_failed + retry;
 out:
 	if (!swapwrite)
 		current->flags &= ~PF_SWAPWRITE;
 
-	if (rc)
-		return rc;
-
-	return nr_failed + retry;
+	return rc;
 }
 
 int migrate_huge_page(struct page *hpage, new_page_t get_new_page,
@@ -1024,7 +1021,7 @@ int migrate_huge_page(struct page *hpage, new_page_t get_new_page,
 			/* try again */
 			cond_resched();
 			break;
-		case 0:
+		case MIGRATEPAGE_SUCCESS:
 			goto out;
 		default:
 			rc = -EIO;
-- 
1.7.11.7

[PATCH v12 2/7] mm: redefine address_space.assoc_mapping

[Rafael Aquini]

This patch overhauls struct address_space.assoc_mapping renaming it to
address_space.private_data and its type is redefined to void*.
By this approach we consistently name the .private_* elements from
struct address_space as well as allow extended usage for address_space
association with other data structures through ->private_data.

Also, all users of old ->assoc_mapping element are converted to reflect
its new name and type change (->private_data).

Signed-off-by: Rafael Aquini <aquini@redhat.com>
---
 fs/buffer.c        | 12 ++++++------
 fs/gfs2/glock.c    |  2 +-
 fs/inode.c         |  2 +-
 fs/nilfs2/page.c   |  2 +-
 include/linux/fs.h |  2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/fs/buffer.c b/fs/buffer.c
index b5f0442..e0bad95 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -555,7 +555,7 @@ void emergency_thaw_all(void)
  */
 int sync_mapping_buffers(struct address_space *mapping)
 {
-	struct address_space *buffer_mapping = mapping->assoc_mapping;
+	struct address_space *buffer_mapping = mapping->private_data;
 
 	if (buffer_mapping == NULL || list_empty(&mapping->private_list))
 		return 0;
@@ -588,10 +588,10 @@ void mark_buffer_dirty_inode(struct buffer_head *bh, struct inode *inode)
 	struct address_space *buffer_mapping = bh->b_page->mapping;
 
 	mark_buffer_dirty(bh);
-	if (!mapping->assoc_mapping) {
-		mapping->assoc_mapping = buffer_mapping;
+	if (!mapping->private_data) {
+		mapping->private_data = buffer_mapping;
 	} else {
-		BUG_ON(mapping->assoc_mapping != buffer_mapping);
+		BUG_ON(mapping->private_data != buffer_mapping);
 	}
 	if (!bh->b_assoc_map) {
 		spin_lock(&buffer_mapping->private_lock);
@@ -788,7 +788,7 @@ void invalidate_inode_buffers(struct inode *inode)
 	if (inode_has_buffers(inode)) {
 		struct address_space *mapping = &inode->i_data;
 		struct list_head *list = &mapping->private_list;
-		struct address_space *buffer_mapping = mapping->assoc_mapping;
+		struct address_space *buffer_mapping = mapping->private_data;
 
 		spin_lock(&buffer_mapping->private_lock);
 		while (!list_empty(list))
@@ -811,7 +811,7 @@ int remove_inode_buffers(struct inode *inode)
 	if (inode_has_buffers(inode)) {
 		struct address_space *mapping = &inode->i_data;
 		struct list_head *list = &mapping->private_list;
-		struct address_space *buffer_mapping = mapping->assoc_mapping;
+		struct address_space *buffer_mapping = mapping->private_data;
 
 		spin_lock(&buffer_mapping->private_lock);
 		while (!list_empty(list)) {
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 6114571..904a808 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -766,7 +766,7 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
 		mapping->host = s->s_bdev->bd_inode;
 		mapping->flags = 0;
 		mapping_set_gfp_mask(mapping, GFP_NOFS);
-		mapping->assoc_mapping = NULL;
+		mapping->private_data = NULL;
 		mapping->backing_dev_info = s->s_bdi;
 		mapping->writeback_index = 0;
 	}
diff --git a/fs/inode.c b/fs/inode.c
index b03c719..4cac8e1 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -165,7 +165,7 @@ int inode_init_always(struct super_block *sb, struct inode *inode)
 	mapping->host = inode;
 	mapping->flags = 0;
 	mapping_set_gfp_mask(mapping, GFP_HIGHUSER_MOVABLE);
-	mapping->assoc_mapping = NULL;
+	mapping->private_data = NULL;
 	mapping->backing_dev_info = &default_backing_dev_info;
 	mapping->writeback_index = 0;
 
diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c
index 3e7b2a0..07f76db 100644
--- a/fs/nilfs2/page.c
+++ b/fs/nilfs2/page.c
@@ -431,7 +431,7 @@ void nilfs_mapping_init(struct address_space *mapping, struct inode *inode,
 	mapping->host = inode;
 	mapping->flags = 0;
 	mapping_set_gfp_mask(mapping, GFP_NOFS);
-	mapping->assoc_mapping = NULL;
+	mapping->private_data = NULL;
 	mapping->backing_dev_info = bdi;
 	mapping->a_ops = &empty_aops;
 }
diff --git a/include/linux/fs.h b/include/linux/fs.h
index b33cfc9..0982565 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -418,7 +418,7 @@ struct address_space {
 	struct backing_dev_info *backing_dev_info; /* device readahead, etc */
 	spinlock_t		private_lock;	/* for use by the address_space */
 	struct list_head	private_list;	/* ditto */
-	struct address_space	*assoc_mapping;	/* ditto */
+	void			*private_data;	/* ditto */
 } __attribute__((aligned(sizeof(long))));
 	/*
 	 * On most architectures that alignment is already the case; but
-- 
1.7.11.7

[PATCH v12 3/7] mm: introduce a common interface for balloon pages mobility

[Rafael Aquini]

Memory fragmentation introduced by ballooning might reduce significantly
the number of 2MB contiguous memory blocks that can be used within a guest,
thus imposing performance penalties associated with the reduced number of
transparent huge pages that could be used by the guest workload.

This patch introduces a common interface to help a balloon driver on
making its page set movable to compaction, and thus allowing the system
to better leverage the compation efforts on memory defragmentation.

Signed-off-by: Rafael Aquini <aquini@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
---
 include/linux/balloon_compaction.h | 256 +++++++++++++++++++++++++++++++
 include/linux/migrate.h            |  10 ++
 include/linux/pagemap.h            |  16 ++
 mm/Kconfig                         |  15 ++
 mm/Makefile                        |   3 +-
 mm/balloon_compaction.c            | 302 +++++++++++++++++++++++++++++++++++++
 6 files changed, 601 insertions(+), 1 deletion(-)
 create mode 100644 include/linux/balloon_compaction.h
 create mode 100644 mm/balloon_compaction.c

diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compaction.h
new file mode 100644
index 0000000..2e63d94
--- /dev/null
+++ b/include/linux/balloon_compaction.h
@@ -0,0 +1,256 @@
+/*
+ * include/linux/balloon_compaction.h
+ *
+ * Common interface definitions for making balloon pages movable by compaction.
+ *
+ * Despite being perfectly possible to perform ballooned pages migration, they
+ * make a special corner case to compaction scans because balloon pages are not
+ * enlisted at any LRU list like the other pages we do compact / migrate.
+ *
+ * As the page isolation scanning step a compaction thread does is a lockless
+ * procedure (from a page standpoint), it might bring some racy situations while
+ * performing balloon page compaction. In order to sort out these racy scenarios
+ * and safely perform balloon's page compaction and migration we must, always,
+ * ensure following these three simple rules:
+ *
+ *   i. when updating a balloon's page ->mapping element, strictly do it under
+ *      the following lock order, independently of the far superior
+ *      locking scheme (lru_lock, balloon_lock):
+ *	    +-page_lock(page);
+ *	      +--spin_lock_irq(&b_dev_info->pages_lock);
+ *	            ... page->mapping updates here ...
+ *
+ *  ii. before isolating or dequeueing a balloon page from the balloon device
+ *      pages list, the page reference counter must be raised by one and the
+ *      extra refcount must be dropped when the page is enqueued back into
+ *      the balloon device page list, thus a balloon page keeps its reference
+ *      counter raised only while it is under our special handling;
+ *
+ * iii. after the lockless scan step have selected a potential balloon page for
+ *      isolation, re-test the page->mapping flags and the page ref counter
+ *      under the proper page lock, to ensure isolating a valid balloon page
+ *      (not yet isolated, nor under release procedure)
+ *
+ * The functions provided by this interface are placed to help on coping with
+ * the aforementioned balloon page corner case, as well as to ensure the simple
+ * set of exposed rules are satisfied while we are dealing with balloon pages
+ * compaction / migration.
+ *
+ * Copyright (C) 2012, Red Hat, Inc.  Rafael Aquini <aquini@redhat.com>
+ */
+#ifndef _LINUX_BALLOON_COMPACTION_H
+#define _LINUX_BALLOON_COMPACTION_H
+#include <linux/pagemap.h>
+#include <linux/migrate.h>
+#include <linux/gfp.h>
+#include <linux/err.h>
+
+/*
+ * Balloon device information descriptor.
+ * This struct is used to allow the common balloon compaction interface
+ * procedures to find the proper balloon device holding memory pages they'll
+ * have to cope for page compaction / migration, as well as it serves the
+ * balloon driver as a page book-keeper for its registered balloon devices.
+ */
+struct balloon_dev_info {
+	void *balloon_device;		/* balloon device descriptor */
+	struct address_space *mapping;	/* balloon special page->mapping */
+	unsigned long isolated_pages;	/* # of isolated pages for migration */
+	spinlock_t pages_lock;		/* Protection to pages list */
+	struct list_head pages;		/* Pages enqueued & handled to Host */
+};
+
+extern struct page *balloon_page_enqueue(struct balloon_dev_info *b_dev_info);
+extern struct page *balloon_page_dequeue(struct balloon_dev_info *b_dev_info);
+extern struct balloon_dev_info *balloon_devinfo_alloc(
+						void *balloon_dev_descriptor);
+
+static inline void balloon_devinfo_free(struct balloon_dev_info *b_dev_info)
+{
+	kfree(b_dev_info);
+}
+
+/*
+ * balloon_page_free - release a balloon page back to the page free lists
+ * @page: ballooned page to be set free
+ *
+ * This function must be used to properly set free an isolated/dequeued balloon
+ * page at the end of a sucessful page migration, or at the balloon driver's
+ * page release procedure.
+ */
+static inline void balloon_page_free(struct page *page)
+{
+	/*
+	 * Balloon pages always get an extra refcount before being isolated
+	 * and before being dequeued to help on sorting out fortuite colisions
+	 * between a thread attempting to isolate and another thread attempting
+	 * to release the very same balloon page.
+	 *
+	 * Before we handle the page back to Buddy, lets drop its extra refcnt.
+	 */
+	put_page(page);
+	__free_page(page);
+}
+
+#ifdef CONFIG_BALLOON_COMPACTION
+extern bool balloon_page_isolate(struct page *page);
+extern void balloon_page_putback(struct page *page);
+extern int balloon_page_migrate(struct page *newpage,
+				struct page *page, enum migrate_mode mode);
+extern struct address_space
+*balloon_mapping_alloc(struct balloon_dev_info *b_dev_info,
+			const struct address_space_operations *a_ops);
+
+static inline void balloon_mapping_free(struct address_space *balloon_mapping)
+{
+	kfree(balloon_mapping);
+}
+
+/*
+ * __is_movable_balloon_page - helper to perform @page mapping->flags tests
+ */
+static inline bool __is_movable_balloon_page(struct page *page)
+{
+	struct address_space *mapping = page->mapping;
+	return mapping_balloon(mapping);
+}
+
+/*
+ * balloon_page_movable - test page->mapping->flags to identify balloon pages
+ *			  that can be moved by compaction/migration.
+ *
+ * This function is used at core compaction's page isolation scheme, therefore
+ * most pages exposed to it are not enlisted as balloon pages and so, to avoid
+ * undesired side effects like racing against __free_pages(), we cannot afford
+ * holding the page locked while testing page->mapping->flags here.
+ *
+ * As we might return false positives in the case of a balloon page being just
+ * released under us, the page->mapping->flags need to be re-tested later,
+ * under the proper page lock, at the functions that will be coping with the
+ * balloon page case.
+ */
+static inline bool balloon_page_movable(struct page *page)
+{
+	/*
+	 * Before dereferencing and testing mapping->flags, lets make sure
+	 * this is not a page that uses ->mapping in a different way
+	 */
+	if (!PageSlab(page) && !PageSwapCache(page) && !PageAnon(page) &&
+	    !page_mapped(page))
+		return __is_movable_balloon_page(page);
+
+	return false;
+}
+
+/*
+ * balloon_page_insert - insert a page into the balloon's page list and make
+ *		         the page->mapping assignment accordingly.
+ * @page    : page to be assigned as a 'balloon page'
+ * @mapping : allocated special 'balloon_mapping'
+ * @head    : balloon's device page list head
+ *
+ * Caller must ensure the page is locked and the spin_lock protecting balloon
+ * pages list is held before inserting a page into the balloon device.
+ */
+static inline void balloon_page_insert(struct page *page,
+				       struct address_space *mapping,
+				       struct list_head *head)
+{
+	page->mapping = mapping;
+	list_add(&page->lru, head);
+}
+
+/*
+ * balloon_page_delete - delete a page from balloon's page list and clear
+ *			 the page->mapping assignement accordingly.
+ * @page    : page to be released from balloon's page list
+ *
+ * Caller must ensure the page is locked and the spin_lock protecting balloon
+ * pages list is held before deleting a page from the balloon device.
+ */
+static inline void balloon_page_delete(struct page *page)
+{
+	page->mapping = NULL;
+	list_del(&page->lru);
+}
+
+/*
+ * balloon_page_device - get the b_dev_info descriptor for the balloon device
+ *			 that enqueues the given page.
+ */
+static inline struct balloon_dev_info *balloon_page_device(struct page *page)
+{
+	struct address_space *mapping = page->mapping;
+	if (likely(mapping))
+		return mapping->private_data;
+
+	return NULL;
+}
+
+static inline gfp_t balloon_mapping_gfp_mask(void)
+{
+	return GFP_HIGHUSER_MOVABLE;
+}
+
+static inline bool balloon_compaction_check(void)
+{
+	return true;
+}
+
+#else /* !CONFIG_BALLOON_COMPACTION */
+
+static inline void *balloon_mapping_alloc(void *balloon_device,
+				const struct address_space_operations *a_ops)
+{
+	return ERR_PTR(-EOPNOTSUPP);
+}
+
+static inline void balloon_mapping_free(struct address_space *balloon_mapping)
+{
+	return;
+}
+
+static inline void balloon_page_insert(struct page *page,
+				       struct address_space *mapping,
+				       struct list_head *head)
+{
+	list_add(&page->lru, head);
+}
+
+static inline void balloon_page_delete(struct page *page)
+{
+	list_del(&page->lru);
+}
+
+static inline bool balloon_page_movable(struct page *page)
+{
+	return false;
+}
+
+static inline bool balloon_page_isolate(struct page *page)
+{
+	return false;
+}
+
+static inline void balloon_page_putback(struct page *page)
+{
+	return;
+}
+
+static inline int balloon_page_migrate(struct page *newpage,
+				struct page *page, enum migrate_mode mode)
+{
+	return 0;
+}
+
+static inline gfp_t balloon_mapping_gfp_mask(void)
+{
+	return GFP_HIGHUSER;
+}
+
+static inline bool balloon_compaction_check(void)
+{
+	return false;
+}
+#endif /* CONFIG_BALLOON_COMPACTION */
+#endif /* _LINUX_BALLOON_COMPACTION_H */
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index fab15ae..4ce2ee9 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -11,8 +11,18 @@ typedef struct page *new_page_t(struct page *, unsigned long private, int **);
  * Return values from addresss_space_operations.migratepage():
  * - negative errno on page migration failure;
  * - zero on page migration success;
+ *
+ * The balloon page migration introduces this special case where a 'distinct'
+ * return code is used to flag a successful page migration to unmap_and_move().
+ * This approach is necessary because page migration can race against balloon
+ * deflation procedure, and for such case we could introduce a nasty page leak
+ * if a successfully migrated balloon page gets released concurrently with
+ * migration's unmap_and_move() wrap-up steps.
  */
 #define MIGRATEPAGE_SUCCESS		0
+#define MIGRATEPAGE_BALLOON_SUCCESS	1 /* special ret code for balloon page
+					   * sucessful migration case.
+					   */
 
 #ifdef CONFIG_MIGRATION
 
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index e42c762..6da609d 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -24,6 +24,7 @@ enum mapping_flags {
 	AS_ENOSPC	= __GFP_BITS_SHIFT + 1,	/* ENOSPC on async write */
 	AS_MM_ALL_LOCKS	= __GFP_BITS_SHIFT + 2,	/* under mm_take_all_locks() */
 	AS_UNEVICTABLE	= __GFP_BITS_SHIFT + 3,	/* e.g., ramdisk, SHM_LOCK */
+	AS_BALLOON_MAP  = __GFP_BITS_SHIFT + 4, /* balloon page special map */
 };
 
 static inline void mapping_set_error(struct address_space *mapping, int error)
@@ -53,6 +54,21 @@ static inline int mapping_unevictable(struct address_space *mapping)
 	return !!mapping;
 }
 
+static inline void mapping_set_balloon(struct address_space *mapping)
+{
+	set_bit(AS_BALLOON_MAP, &mapping->flags);
+}
+
+static inline void mapping_clear_balloon(struct address_space *mapping)
+{
+	clear_bit(AS_BALLOON_MAP, &mapping->flags);
+}
+
+static inline int mapping_balloon(struct address_space *mapping)
+{
+	return mapping && test_bit(AS_BALLOON_MAP, &mapping->flags);
+}
+
 static inline gfp_t mapping_gfp_mask(struct address_space * mapping)
 {
 	return (__force gfp_t)mapping->flags & __GFP_BITS_MASK;
diff --git a/mm/Kconfig b/mm/Kconfig
index a3f8ddd..ae92dd5 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -188,6 +188,21 @@ config SPLIT_PTLOCK_CPUS
 	default "4"
 
 #
+# support for memory balloon compaction
+config BALLOON_COMPACTION
+	bool "Allow for balloon memory compaction/migration"
+	def_bool y
+	depends on TRANSPARENT_HUGEPAGE && VIRTIO_BALLOON
+	help
+	  Memory fragmentation introduced by ballooning might reduce
+	  significantly the number of 2MB contiguous memory blocks that can be
+	  used within a guest, thus imposing performance penalties associated
+	  with the reduced number of transparent huge pages that could be used
+	  by the guest workload. Allowing the compaction & migration for memory
+	  pages enlisted as being part of memory balloon devices avoids the
+	  scenario aforementioned and helps improving memory defragmentation.
+
+#
 # support for memory compaction
 config COMPACTION
 	bool "Allow for memory compaction"
diff --git a/mm/Makefile b/mm/Makefile
index 6b025f8..3a46287 100644
--- a/mm/Makefile
+++ b/mm/Makefile
@@ -16,7 +16,8 @@ obj-y			:= filemap.o mempool.o oom_kill.o fadvise.o \
 			   readahead.o swap.o truncate.o vmscan.o shmem.o \
 			   util.o mmzone.o vmstat.o backing-dev.o \
 			   mm_init.o mmu_context.o percpu.o slab_common.o \
-			   compaction.o interval_tree.o $(mmu-y)
+			   compaction.o balloon_compaction.o \
+			   interval_tree.o $(mmu-y)
 
 obj-y += init-mm.o
 
diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c
new file mode 100644
index 0000000..07dbc8e
--- /dev/null
+++ b/mm/balloon_compaction.c
@@ -0,0 +1,302 @@
+/*
+ * mm/balloon_compaction.c
+ *
+ * Common interface for making balloon pages movable by compaction.
+ *
+ * Copyright (C) 2012, Red Hat, Inc.  Rafael Aquini <aquini@redhat.com>
+ */
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <linux/export.h>
+#include <linux/balloon_compaction.h>
+
+/*
+ * balloon_devinfo_alloc - allocates a balloon device information descriptor.
+ * @balloon_dev_descriptor: pointer to reference the balloon device which
+ *                          this struct balloon_dev_info will be servicing.
+ *
+ * Driver must call it to properly allocate and initialize an instance of
+ * struct balloon_dev_info which will be used to reference a balloon device
+ * as well as to keep track of the balloon device page list.
+ */
+struct balloon_dev_info *balloon_devinfo_alloc(void *balloon_dev_descriptor)
+{
+	struct balloon_dev_info *b_dev_info;
+	b_dev_info = kmalloc(sizeof(*b_dev_info), GFP_KERNEL);
+	if (!b_dev_info)
+		return ERR_PTR(-ENOMEM);
+
+	b_dev_info->balloon_device = balloon_dev_descriptor;
+	b_dev_info->mapping = NULL;
+	b_dev_info->isolated_pages = 0;
+	spin_lock_init(&b_dev_info->pages_lock);
+	INIT_LIST_HEAD(&b_dev_info->pages);
+
+	return b_dev_info;
+}
+EXPORT_SYMBOL_GPL(balloon_devinfo_alloc);
+
+/*
+ * balloon_page_enqueue - allocates a new page and inserts it into the balloon
+ *			  page list.
+ * @b_dev_info: balloon device decriptor where we will insert a new page to
+ *
+ * Driver must call it to properly allocate a new enlisted balloon page
+ * before definetively removing it from the guest system.
+ * This function returns the page address for the recently enqueued page or
+ * NULL in the case we fail to allocate a new page this turn.
+ */
+struct page *balloon_page_enqueue(struct balloon_dev_info *b_dev_info)
+{
+	unsigned long flags;
+	struct page *page = alloc_page(balloon_mapping_gfp_mask() |
+					__GFP_NOMEMALLOC | __GFP_NORETRY);
+	if (!page)
+		return NULL;
+
+	/*
+	 * Block others from accessing the 'page' when we get around to
+	 * establishing additional references. We should be the only one
+	 * holding a reference to the 'page' at this point.
+	 */
+	BUG_ON(!trylock_page(page));
+	spin_lock_irqsave(&b_dev_info->pages_lock, flags);
+	balloon_page_insert(page, b_dev_info->mapping, &b_dev_info->pages);
+	spin_unlock_irqrestore(&b_dev_info->pages_lock, flags);
+	unlock_page(page);
+	return page;
+}
+EXPORT_SYMBOL_GPL(balloon_page_enqueue);
+
+/*
+ * balloon_page_dequeue - removes a page from balloon's page list and returns
+ *			  the its address to allow the driver release the page.
+ * @b_dev_info: balloon device decriptor where we will grab a page from.
+ *
+ * Driver must call it to properly de-allocate a previous enlisted balloon page
+ * before definetively releasing it back to the guest system.
+ * This function returns the page address for the recently dequeued page or
+ * NULL in the case we find balloon's page list temporarily empty due to
+ * compaction isolated pages.
+ */
+struct page *balloon_page_dequeue(struct balloon_dev_info *b_dev_info)
+{
+	struct page *page, *tmp;
+	unsigned long flags;
+	bool dequeued_page;
+
+	dequeued_page = false;
+	list_for_each_entry_safe(page, tmp, &b_dev_info->pages, lru) {
+		/*
+		 * Block others from accessing the 'page' while we get around
+		 * establishing additional references and preparing the 'page'
+		 * to be released by the balloon driver.
+		 */
+		if (trylock_page(page)) {
+			spin_lock_irqsave(&b_dev_info->pages_lock, flags);
+			/*
+			 * Raise the page refcount here to prevent any wrong
+			 * attempt to isolate this page, in case of coliding
+			 * with balloon_page_isolate() just after we release
+			 * the page lock.
+			 *
+			 * balloon_page_free() will take care of dropping
+			 * this extra refcount later.
+			 */
+			get_page(page);
+			balloon_page_delete(page);
+			spin_unlock_irqrestore(&b_dev_info->pages_lock, flags);
+			unlock_page(page);
+			dequeued_page = true;
+			break;
+		}
+	}
+
+	if (!dequeued_page) {
+		/*
+		 * If we are unable to dequeue a balloon page because the page
+		 * list is empty and there is no isolated pages, then something
+		 * went out of track and some balloon pages are lost.
+		 * BUG() here, otherwise the balloon driver may get stuck into
+		 * an infinite loop while attempting to release all its pages.
+		 */
+		spin_lock_irqsave(&b_dev_info->pages_lock, flags);
+		if (unlikely(list_empty(&b_dev_info->pages) &&
+			     !b_dev_info->isolated_pages))
+			BUG();
+		spin_unlock_irqrestore(&b_dev_info->pages_lock, flags);
+		page = NULL;
+	}
+	return page;
+}
+EXPORT_SYMBOL_GPL(balloon_page_dequeue);
+
+#ifdef CONFIG_BALLOON_COMPACTION
+/*
+ * balloon_mapping_alloc - allocates a special ->mapping for ballooned pages.
+ * @b_dev_info: holds the balloon device information descriptor.
+ * @a_ops: balloon_mapping address_space_operations descriptor.
+ *
+ * Driver must call it to properly allocate and initialize an instance of
+ * struct address_space which will be used as the special page->mapping for
+ * balloon device enlisted page instances.
+ */
+struct address_space *balloon_mapping_alloc(struct balloon_dev_info *b_dev_info,
+				const struct address_space_operations *a_ops)
+{
+	struct address_space *mapping;
+
+	mapping = kmalloc(sizeof(*mapping), GFP_KERNEL);
+	if (!mapping)
+		return ERR_PTR(-ENOMEM);
+
+	/*
+	 * Give a clean 'zeroed' status to all elements of this special
+	 * balloon page->mapping struct address_space instance.
+	 */
+	address_space_init_once(mapping);
+
+	/*
+	 * Set mapping->flags appropriately, to allow balloon pages
+	 * ->mapping identification.
+	 */
+	mapping_set_balloon(mapping);
+	mapping_set_gfp_mask(mapping, balloon_mapping_gfp_mask());
+
+	/* balloon's page->mapping->a_ops callback descriptor */
+	mapping->a_ops = a_ops;
+
+	/*
+	 * Establish a pointer reference back to the balloon device descriptor
+	 * this particular page->mapping will be servicing.
+	 * This is used by compaction / migration procedures to identify and
+	 * access the balloon device pageset while isolating / migrating pages.
+	 *
+	 * As some balloon drivers can register multiple balloon devices
+	 * for a single guest, this also helps compaction / migration to
+	 * properly deal with multiple balloon pagesets, when required.
+	 */
+	mapping->private_data = b_dev_info;
+	b_dev_info->mapping = mapping;
+
+	return mapping;
+}
+EXPORT_SYMBOL_GPL(balloon_mapping_alloc);
+
+static inline void __isolate_balloon_page(struct page *page)
+{
+	struct balloon_dev_info *b_dev_info = page->mapping->private_data;
+	unsigned long flags;
+	spin_lock_irqsave(&b_dev_info->pages_lock, flags);
+	list_del(&page->lru);
+	b_dev_info->isolated_pages++;
+	spin_unlock_irqrestore(&b_dev_info->pages_lock, flags);
+}
+
+static inline void __putback_balloon_page(struct page *page)
+{
+	struct balloon_dev_info *b_dev_info = page->mapping->private_data;
+	unsigned long flags;
+	spin_lock_irqsave(&b_dev_info->pages_lock, flags);
+	list_add(&page->lru, &b_dev_info->pages);
+	b_dev_info->isolated_pages--;
+	spin_unlock_irqrestore(&b_dev_info->pages_lock, flags);
+}
+
+static inline int __migrate_balloon_page(struct address_space *mapping,
+		struct page *newpage, struct page *page, enum migrate_mode mode)
+{
+	return page->mapping->a_ops->migratepage(mapping, newpage, page, mode);
+}
+
+/* __isolate_lru_page() counterpart for a ballooned page */
+bool balloon_page_isolate(struct page *page)
+{
+	/*
+	 * Avoid burning cycles with pages that are yet under __free_pages(),
+	 * or just got freed under us.
+	 *
+	 * In case we 'win' a race for a balloon page being freed under us and
+	 * raise its refcount preventing __free_pages() from doing its job
+	 * the put_page() at the end of this block will take care of
+	 * release this page, thus avoiding a nasty leakage.
+	 */
+	if (likely(get_page_unless_zero(page))) {
+		/*
+		 * As balloon pages are not isolated from LRU lists, concurrent
+		 * compaction threads can race against page migration functions
+		 * as well as race against the balloon driver releasing a page.
+		 *
+		 * In order to avoid having an already isolated balloon page
+		 * being (wrongly) re-isolated while it is under migration,
+		 * or to avoid attempting to isolate pages being released by
+		 * the balloon driver, lets be sure we have the page lock
+		 * before proceeding with the balloon page isolation steps.
+		 */
+		if (likely(trylock_page(page))) {
+			/*
+			 * A ballooned page, by default, has just one refcount.
+			 * Prevent concurrent compaction threads from isolating
+			 * an already isolated balloon page by refcount check.
+			 */
+			if (__is_movable_balloon_page(page) &&
+			    page_count(page) == 2) {
+				__isolate_balloon_page(page);
+				unlock_page(page);
+				return true;
+			}
+			unlock_page(page);
+		}
+		put_page(page);
+	}
+	return false;
+}
+
+/* putback_lru_page() counterpart for a ballooned page */
+void balloon_page_putback(struct page *page)
+{
+	/*
+	 * 'lock_page()' stabilizes the page and prevents races against
+	 * concurrent isolation threads attempting to re-isolate it.
+	 */
+	lock_page(page);
+
+	if (__is_movable_balloon_page(page)) {
+		__putback_balloon_page(page);
+		/* drop the extra ref count taken for page isolation */
+		put_page(page);
+	} else {
+		WARN_ON(1);
+		dump_page(page);
+	}
+	unlock_page(page);
+}
+
+/* move_to_new_page() counterpart for a ballooned page */
+int balloon_page_migrate(struct page *newpage,
+			 struct page *page, enum migrate_mode mode)
+{
+	struct address_space *mapping;
+	int rc = -EAGAIN;
+
+	/*
+	 * Block others from accessing the 'newpage' when we get around to
+	 * establishing additional references. We should be the only one
+	 * holding a reference to the 'newpage' at this point.
+	 */
+	BUG_ON(!trylock_page(newpage));
+
+	if (WARN_ON(!__is_movable_balloon_page(page))) {
+		dump_page(page);
+		unlock_page(newpage);
+		return rc;
+	}
+
+	mapping = page->mapping;
+	if (mapping)
+		rc = __migrate_balloon_page(mapping, newpage, page, mode);
+
+	unlock_page(newpage);
+	return rc;
+}
+#endif /* CONFIG_BALLOON_COMPACTION */
-- 
1.7.11.7

[PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Rafael Aquini]

Memory fragmentation introduced by ballooning might reduce significantly
the number of 2MB contiguous memory blocks that can be used within a guest,
thus imposing performance penalties associated with the reduced number of
transparent huge pages that could be used by the guest workload.

This patch introduces the helper functions as well as the necessary changes
to teach compaction and migration bits how to cope with pages which are
part of a guest memory balloon, in order to make them movable by memory
compaction procedures.

Signed-off-by: Rafael Aquini <aquini@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
---
 mm/compaction.c | 21 +++++++++++++++++++--
 mm/migrate.c    | 34 ++++++++++++++++++++++++++++++++--
 2 files changed, 51 insertions(+), 4 deletions(-)

diff --git a/mm/compaction.c b/mm/compaction.c
index 9eef558..76abd84 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -14,6 +14,7 @@
 #include <linux/backing-dev.h>
 #include <linux/sysctl.h>
 #include <linux/sysfs.h>
+#include <linux/balloon_compaction.h>
 #include "internal.h"
 
 #if defined CONFIG_COMPACTION || defined CONFIG_CMA
@@ -565,9 +566,24 @@ isolate_migratepages_range(struct zone *zone, struct compact_control *cc,
 			goto next_pageblock;
 		}
 
-		/* Check may be lockless but that's ok as we recheck later */
-		if (!PageLRU(page))
+		/*
+		 * Check may be lockless but that's ok as we recheck later.
+		 * It's possible to migrate LRU pages and balloon pages
+		 * Skip any other type of page
+		 */
+		if (!PageLRU(page)) {
+			if (unlikely(balloon_page_movable(page))) {
+				if (locked && balloon_page_isolate(page)) {
+					/* Successfully isolated */
+					cc->finished_update_migrate = true;
+					list_add(&page->lru, migratelist);
+					cc->nr_migratepages++;
+					nr_isolated++;
+					goto check_compact_cluster;
+				}
+			}
 			continue;
+		}
 
 		/*
 		 * PageLRU is set. lru_lock normally excludes isolation
@@ -621,6 +637,7 @@ isolate_migratepages_range(struct zone *zone, struct compact_control *cc,
 		cc->nr_migratepages++;
 		nr_isolated++;
 
+check_compact_cluster:
 		/* Avoid isolating too much */
 		if (cc->nr_migratepages == COMPACT_CLUSTER_MAX) {
 			++low_pfn;
diff --git a/mm/migrate.c b/mm/migrate.c
index 6f408c7..a771751 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -35,6 +35,7 @@
 #include <linux/hugetlb.h>
 #include <linux/hugetlb_cgroup.h>
 #include <linux/gfp.h>
+#include <linux/balloon_compaction.h>
 
 #include <asm/tlbflush.h>
 
@@ -79,7 +80,10 @@ void putback_lru_pages(struct list_head *l)
 		list_del(&page->lru);
 		dec_zone_page_state(page, NR_ISOLATED_ANON +
 				page_is_file_cache(page));
-		putback_lru_page(page);
+		if (unlikely(balloon_page_movable(page)))
+			balloon_page_putback(page);
+		else
+			putback_lru_page(page);
 	}
 }
 
@@ -778,6 +782,18 @@ static int __unmap_and_move(struct page *page, struct page *newpage,
 		}
 	}
 
+	if (unlikely(balloon_page_movable(page))) {
+		/*
+		 * A ballooned page does not need any special attention from
+		 * physical to virtual reverse mapping procedures.
+		 * Skip any attempt to unmap PTEs or to remap swap cache,
+		 * in order to avoid burning cycles at rmap level, and perform
+		 * the page migration right away (proteced by page lock).
+		 */
+		rc = balloon_page_migrate(newpage, page, mode);
+		goto uncharge;
+	}
+
 	/*
 	 * Corner case handling:
 	 * 1. When a new swap-cache page is read into, it is added to the LRU
@@ -814,7 +830,9 @@ skip_unmap:
 		put_anon_vma(anon_vma);
 
 uncharge:
-	mem_cgroup_end_migration(mem, page, newpage, rc == MIGRATEPAGE_SUCCESS);
+	mem_cgroup_end_migration(mem, page, newpage,
+				 (rc == MIGRATEPAGE_SUCCESS ||
+				  rc == MIGRATEPAGE_BALLOON_SUCCESS));
 unlock:
 	unlock_page(page);
 out:
@@ -846,6 +864,18 @@ static int unmap_and_move(new_page_t get_new_page, unsigned long private,
 			goto out;
 
 	rc = __unmap_and_move(page, newpage, force, offlining, mode);
+
+	if (unlikely(rc == MIGRATEPAGE_BALLOON_SUCCESS)) {
+		/*
+		 * A ballooned page has been migrated already.
+		 * Now, it's the time to wrap-up counters,
+		 * handle the page back to Buddy and return.
+		 */
+		dec_zone_page_state(page, NR_ISOLATED_ANON +
+				    page_is_file_cache(page));
+		balloon_page_free(page);
+		return MIGRATEPAGE_SUCCESS;
+	}
 out:
 	if (rc != -EAGAIN) {
 		/*
-- 
1.7.11.7

[PATCH v12 5/7] virtio_balloon: introduce migration primitives to balloon pages

[Rafael Aquini]

Memory fragmentation introduced by ballooning might reduce significantly
the number of 2MB contiguous memory blocks that can be used within a guest,
thus imposing performance penalties associated with the reduced number of
transparent huge pages that could be used by the guest workload.

Besides making balloon pages movable at allocation time and introducing
the necessary primitives to perform balloon page migration/compaction,
this patch also introduces the following locking scheme, in order to
enhance the syncronization methods for accessing elements of struct
virtio_balloon, thus providing protection against concurrent access
introduced by parallel memory migration threads.

 - balloon_lock (mutex) : synchronizes the access demand to elements of
                          struct virtio_balloon and its queue operations;

Signed-off-by: Rafael Aquini <aquini@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
---
 drivers/virtio/virtio_balloon.c | 139 ++++++++++++++++++++++++++++++++++++----
 1 file changed, 127 insertions(+), 12 deletions(-)

diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 586395c..8f92ab7 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -27,6 +27,7 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <linux/balloon_compaction.h>
 
 /*
  * Balloon device works in 4K page units.  So each page is pointed to by
@@ -34,6 +35,7 @@
  * page units.
  */
 #define VIRTIO_BALLOON_PAGES_PER_PAGE (PAGE_SIZE >> VIRTIO_BALLOON_PFN_SHIFT)
+#define VIRTIO_BALLOON_ARRAY_PFNS_MAX 256
 
 struct virtio_balloon
 {
@@ -52,15 +54,19 @@ struct virtio_balloon
 	/* Number of balloon pages we've told the Host we're not using. */
 	unsigned int num_pages;
 	/*
-	 * The pages we've told the Host we're not using.
+	 * The pages we've told the Host we're not using are enqueued
+	 * at vb_dev_info->pages list.
 	 * Each page on this list adds VIRTIO_BALLOON_PAGES_PER_PAGE
 	 * to num_pages above.
 	 */
-	struct list_head pages;
+	struct balloon_dev_info *vb_dev_info;
+
+	/* Synchronize access/update to this struct virtio_balloon elements */
+	struct mutex balloon_lock;
 
 	/* The array of pfns we tell the Host about. */
 	unsigned int num_pfns;
-	u32 pfns[256];
+	u32 pfns[VIRTIO_BALLOON_ARRAY_PFNS_MAX];
 
 	/* Memory statistics */
 	int need_stats_update;
@@ -122,17 +128,20 @@ static void set_page_pfns(u32 pfns[], struct page *page)
 
 static void fill_balloon(struct virtio_balloon *vb, size_t num)
 {
+	struct balloon_dev_info *vb_dev_info = vb->vb_dev_info;
+
 	/* We can only do one array worth at a time. */
 	num = min(num, ARRAY_SIZE(vb->pfns));
 
+	mutex_lock(&vb->balloon_lock);
 	for (vb->num_pfns = 0; vb->num_pfns < num;
 	     vb->num_pfns += VIRTIO_BALLOON_PAGES_PER_PAGE) {
-		struct page *page = alloc_page(GFP_HIGHUSER | __GFP_NORETRY |
-					__GFP_NOMEMALLOC | __GFP_NOWARN);
+		struct page *page = balloon_page_enqueue(vb_dev_info);
+
 		if (!page) {
 			dev_info_ratelimited(&vb->vdev->dev,
 					     "Out of puff! Can't get %zu pages\n",
-					     num);
+					     VIRTIO_BALLOON_PAGES_PER_PAGE);
 			/* Sleep for at least 1/5 of a second before retry. */
 			msleep(200);
 			break;
@@ -140,7 +149,6 @@ static void fill_balloon(struct virtio_balloon *vb, size_t num)
 		set_page_pfns(vb->pfns + vb->num_pfns, page);
 		vb->num_pages += VIRTIO_BALLOON_PAGES_PER_PAGE;
 		totalram_pages--;
-		list_add(&page->lru, &vb->pages);
 	}
 
 	/* Didn't get any?  Oh well. */
@@ -148,6 +156,7 @@ static void fill_balloon(struct virtio_balloon *vb, size_t num)
 		return;
 
 	tell_host(vb, vb->inflate_vq);
+	mutex_unlock(&vb->balloon_lock);
 }
 
 static void release_pages_by_pfn(const u32 pfns[], unsigned int num)
@@ -156,7 +165,7 @@ static void release_pages_by_pfn(const u32 pfns[], unsigned int num)
 
 	/* Find pfns pointing at start of each page, get pages and free them. */
 	for (i = 0; i < num; i += VIRTIO_BALLOON_PAGES_PER_PAGE) {
-		__free_page(balloon_pfn_to_page(pfns[i]));
+		balloon_page_free(balloon_pfn_to_page(pfns[i]));
 		totalram_pages++;
 	}
 }
@@ -164,14 +173,17 @@ static void release_pages_by_pfn(const u32 pfns[], unsigned int num)
 static void leak_balloon(struct virtio_balloon *vb, size_t num)
 {
 	struct page *page;
+	struct balloon_dev_info *vb_dev_info = vb->vb_dev_info;
 
 	/* We can only do one array worth at a time. */
 	num = min(num, ARRAY_SIZE(vb->pfns));
 
+	mutex_lock(&vb->balloon_lock);
 	for (vb->num_pfns = 0; vb->num_pfns < num;
 	     vb->num_pfns += VIRTIO_BALLOON_PAGES_PER_PAGE) {
-		page = list_first_entry(&vb->pages, struct page, lru);
-		list_del(&page->lru);
+		page = balloon_page_dequeue(vb_dev_info);
+		if (!page)
+			break;
 		set_page_pfns(vb->pfns + vb->num_pfns, page);
 		vb->num_pages -= VIRTIO_BALLOON_PAGES_PER_PAGE;
 	}
@@ -182,6 +194,7 @@ static void leak_balloon(struct virtio_balloon *vb, size_t num)
 	 * is true, we *have* to do it in this order
 	 */
 	tell_host(vb, vb->deflate_vq);
+	mutex_unlock(&vb->balloon_lock);
 	release_pages_by_pfn(vb->pfns, vb->num_pfns);
 }
 
@@ -338,9 +351,84 @@ static int init_vqs(struct virtio_balloon *vb)
 	return 0;
 }
 
+static const struct address_space_operations virtio_balloon_aops;
+#ifdef CONFIG_BALLOON_COMPACTION
+/*
+ * virtballoon_migratepage - perform the balloon page migration on behalf of
+ *			     a compation thread.     (called under page lock)
+ * @mapping: the page->mapping which will be assigned to the new migrated page.
+ * @newpage: page that will replace the isolated page after migration finishes.
+ * @page   : the isolated (old) page that is about to be migrated to newpage.
+ * @mode   : compaction mode -- not used for balloon page migration.
+ *
+ * After a ballooned page gets isolated by compaction procedures, this is the
+ * function that performs the page migration on behalf of a compaction thread
+ * The page migration for virtio balloon is done in a simple swap fashion which
+ * follows these two macro steps:
+ *  1) insert newpage into vb->pages list and update the host about it;
+ *  2) update the host about the old page removed from vb->pages list;
+ *
+ * This function preforms the balloon page migration task.
+ * Called through balloon_mapping->a_ops->migratepage
+ */
+int virtballoon_migratepage(struct address_space *mapping,
+		struct page *newpage, struct page *page, enum migrate_mode mode)
+{
+	struct balloon_dev_info *vb_dev_info = balloon_page_device(page);
+	struct virtio_balloon *vb;
+	unsigned long flags;
+
+	BUG_ON(!vb_dev_info);
+
+	vb = vb_dev_info->balloon_device;
+
+	/*
+	 * In order to avoid lock contention while migrating pages concurrently
+	 * to leak_balloon() or fill_balloon() we just give up the balloon_lock
+	 * this turn, as it is easier to retry the page migration later.
+	 * This also prevents fill_balloon() getting stuck into a mutex
+	 * recursion in the case it ends up triggering memory compaction
+	 * while it is attempting to inflate the ballon.
+	 */
+	if (!mutex_trylock(&vb->balloon_lock))
+		return -EAGAIN;
+
+	/* balloon's page migration 1st step  -- inflate "newpage" */
+	spin_lock_irqsave(&vb_dev_info->pages_lock, flags);
+	balloon_page_insert(newpage, mapping, &vb_dev_info->pages);
+	vb_dev_info->isolated_pages--;
+	spin_unlock_irqrestore(&vb_dev_info->pages_lock, flags);
+	vb->num_pfns = VIRTIO_BALLOON_PAGES_PER_PAGE;
+	set_page_pfns(vb->pfns, newpage);
+	tell_host(vb, vb->inflate_vq);
+
+	/*
+	 * balloon's page migration 2nd step -- deflate "page"
+	 *
+	 * It's safe to delete page->lru here because this page is at
+	 * an isolated migration list, and this step is expected to happen here
+	 */
+	balloon_page_delete(page);
+	vb->num_pfns = VIRTIO_BALLOON_PAGES_PER_PAGE;
+	set_page_pfns(vb->pfns, page);
+	tell_host(vb, vb->deflate_vq);
+
+	mutex_unlock(&vb->balloon_lock);
+
+	return MIGRATEPAGE_BALLOON_SUCCESS;
+}
+
+/* define the balloon_mapping->a_ops callback to allow balloon page migration */
+static const struct address_space_operations virtio_balloon_aops = {
+			.migratepage = virtballoon_migratepage,
+};
+#endif /* CONFIG_BALLOON_COMPACTION */
+
 static int virtballoon_probe(struct virtio_device *vdev)
 {
 	struct virtio_balloon *vb;
+	struct address_space *vb_mapping;
+	struct balloon_dev_info *vb_devinfo;
 	int err;
 
 	vdev->priv = vb = kmalloc(sizeof(*vb), GFP_KERNEL);
@@ -349,16 +437,37 @@ static int virtballoon_probe(struct virtio_device *vdev)
 		goto out;
 	}
 
-	INIT_LIST_HEAD(&vb->pages);
 	vb->num_pages = 0;
+	mutex_init(&vb->balloon_lock);
 	init_waitqueue_head(&vb->config_change);
 	init_waitqueue_head(&vb->acked);
 	vb->vdev = vdev;
 	vb->need_stats_update = 0;
 
+	vb_devinfo = balloon_devinfo_alloc(vb);
+	if (IS_ERR(vb_devinfo)) {
+		err = PTR_ERR(vb_devinfo);
+		goto out_free_vb;
+	}
+
+	vb_mapping = balloon_mapping_alloc(vb_devinfo,
+					   (balloon_compaction_check()) ?
+					   &virtio_balloon_aops : NULL);
+	if (IS_ERR(vb_mapping)) {
+		/*
+		 * IS_ERR(vb_mapping) && PTR_ERR(vb_mapping) == -EOPNOTSUPP
+		 * This means !CONFIG_BALLOON_COMPACTION, otherwise we get off.
+		 */
+		err = PTR_ERR(vb_mapping);
+		if (err != -EOPNOTSUPP)
+			goto out_free_vb_devinfo;
+	}
+
+	vb->vb_dev_info = vb_devinfo;
+
 	err = init_vqs(vb);
 	if (err)
-		goto out_free_vb;
+		goto out_free_vb_mapping;
 
 	vb->thread = kthread_run(balloon, vb, "vballoon");
 	if (IS_ERR(vb->thread)) {
@@ -370,6 +479,10 @@ static int virtballoon_probe(struct virtio_device *vdev)
 
 out_del_vqs:
 	vdev->config->del_vqs(vdev);
+out_free_vb_mapping:
+	balloon_mapping_free(vb_mapping);
+out_free_vb_devinfo:
+	balloon_devinfo_free(vb_devinfo);
 out_free_vb:
 	kfree(vb);
 out:
@@ -395,6 +508,8 @@ static void __devexit virtballoon_remove(struct virtio_device *vdev)
 
 	kthread_stop(vb->thread);
 	remove_common(vb);
+	balloon_mapping_free(vb->vb_dev_info->mapping);
+	balloon_devinfo_free(vb->vb_dev_info);
 	kfree(vb);
 }
 
-- 
1.7.11.7

[PATCH v12 6/7] mm: introduce putback_movable_pages()

[Rafael Aquini]

The PATCH "mm: introduce compaction and migration for virtio ballooned pages"
hacks around putback_lru_pages() in order to allow ballooned pages to be
re-inserted on balloon page list as if a ballooned page was like a LRU page.

As ballooned pages are not legitimate LRU pages, this patch introduces
putback_movable_pages() to properly cope with cases where the isolated
pageset contains ballooned pages and LRU pages, thus fixing the mentioned
inelegant hack around putback_lru_pages().

Signed-off-by: Rafael Aquini <aquini@redhat.com>
---
 include/linux/migrate.h |  2 ++
 mm/compaction.c         |  6 +++---
 mm/migrate.c            | 20 ++++++++++++++++++++
 mm/page_alloc.c         |  2 +-
 4 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 4ce2ee9..42fafb4 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -27,6 +27,7 @@ typedef struct page *new_page_t(struct page *, unsigned long private, int **);
 #ifdef CONFIG_MIGRATION
 
 extern void putback_lru_pages(struct list_head *l);
+extern void putback_movable_pages(struct list_head *l);
 extern int migrate_page(struct address_space *,
 			struct page *, struct page *, enum migrate_mode);
 extern int migrate_pages(struct list_head *l, new_page_t x,
@@ -51,6 +52,7 @@ extern int migrate_misplaced_page(struct page *page, int node);
 #else
 
 static inline void putback_lru_pages(struct list_head *l) {}
+static inline void putback_movable_pages(struct list_head *l) {}
 static inline int migrate_pages(struct list_head *l, new_page_t x,
 		unsigned long private, bool offlining,
 		enum migrate_mode mode) { return -ENOSYS; }
diff --git a/mm/compaction.c b/mm/compaction.c
index 76abd84..f268bd8 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -995,7 +995,7 @@ static int compact_zone(struct zone *zone, struct compact_control *cc)
 		switch (isolate_migratepages(zone, cc)) {
 		case ISOLATE_ABORT:
 			ret = COMPACT_PARTIAL;
-			putback_lru_pages(&cc->migratepages);
+			putback_movable_pages(&cc->migratepages);
 			cc->nr_migratepages = 0;
 			goto out;
 		case ISOLATE_NONE:
@@ -1018,9 +1018,9 @@ static int compact_zone(struct zone *zone, struct compact_control *cc)
 		trace_mm_compaction_migratepages(nr_migrate - nr_remaining,
 						nr_remaining);
 
-		/* Release LRU pages not migrated */
+		/* Release isolated pages not migrated */
 		if (err) {
-			putback_lru_pages(&cc->migratepages);
+			putback_movable_pages(&cc->migratepages);
 			cc->nr_migratepages = 0;
 			if (err == -ENOMEM) {
 				ret = COMPACT_PARTIAL;
diff --git a/mm/migrate.c b/mm/migrate.c
index a771751..107a281 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -80,6 +80,26 @@ void putback_lru_pages(struct list_head *l)
 		list_del(&page->lru);
 		dec_zone_page_state(page, NR_ISOLATED_ANON +
 				page_is_file_cache(page));
+			putback_lru_page(page);
+	}
+}
+
+/*
+ * Put previously isolated pages back onto the appropriate lists
+ * from where they were once taken off for compaction/migration.
+ *
+ * This function shall be used instead of putback_lru_pages(),
+ * whenever the isolated pageset has been built by isolate_migratepages_range()
+ */
+void putback_movable_pages(struct list_head *l)
+{
+	struct page *page;
+	struct page *page2;
+
+	list_for_each_entry_safe(page, page2, l, lru) {
+		list_del(&page->lru);
+		dec_zone_page_state(page, NR_ISOLATED_ANON +
+				page_is_file_cache(page));
 		if (unlikely(balloon_page_movable(page)))
 			balloon_page_putback(page);
 		else
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 8fd1919..6b990cb 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5795,7 +5795,7 @@ static int __alloc_contig_migrate_range(struct compact_control *cc,
 				    0, false, MIGRATE_SYNC);
 	}
 
-	putback_lru_pages(&cc->migratepages);
+	putback_movable_pages(&cc->migratepages);
 	return ret > 0 ? 0 : ret;
 }
 
-- 
1.7.11.7

[PATCH v12 7/7] mm: add vm event counters for balloon pages compaction

[Rafael Aquini]

This patch introduces a new set of vm event counters to keep track of
ballooned pages compaction activity.

Signed-off-by: Rafael Aquini <aquini@redhat.com>
---
 include/linux/balloon_compaction.h | 7 +++++++
 include/linux/vm_event_item.h      | 7 ++++++-
 mm/balloon_compaction.c            | 2 ++
 mm/migrate.c                       | 1 +
 mm/vmstat.c                        | 9 ++++++++-
 5 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compaction.h
index 2e63d94..68893bc 100644
--- a/include/linux/balloon_compaction.h
+++ b/include/linux/balloon_compaction.h
@@ -197,8 +197,15 @@ static inline bool balloon_compaction_check(void)
 	return true;
 }
 
+static inline void balloon_event_count(enum vm_event_item item)
+{
+	count_vm_event(item);
+}
 #else /* !CONFIG_BALLOON_COMPACTION */
 
+/* A macro, to avoid generating references to the undefined COMPACTBALLOON* */
+#define balloon_event_count(item) do { } while (0)
+
 static inline void *balloon_mapping_alloc(void *balloon_device,
 				const struct address_space_operations *a_ops)
 {
diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h
index 3d31145..bd67c3f 100644
--- a/include/linux/vm_event_item.h
+++ b/include/linux/vm_event_item.h
@@ -41,7 +41,12 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
 #ifdef CONFIG_COMPACTION
 		COMPACTBLOCKS, COMPACTPAGES, COMPACTPAGEFAILED,
 		COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS,
-#endif
+#ifdef CONFIG_BALLOON_COMPACTION
+		COMPACTBALLOONISOLATED, /* isolated from balloon pagelist */
+		COMPACTBALLOONMIGRATED, /* balloon page sucessfully migrated */
+		COMPACTBALLOONRETURNED, /* putback to pagelist, not-migrated */
+#endif /* CONFIG_BALLOON_COMPACTION */
+#endif /* CONFIG_COMPACTION */
 #ifdef CONFIG_HUGETLB_PAGE
 		HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL,
 #endif
diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c
index 07dbc8e..2c8ce49 100644
--- a/mm/balloon_compaction.c
+++ b/mm/balloon_compaction.c
@@ -242,6 +242,7 @@ bool balloon_page_isolate(struct page *page)
 			if (__is_movable_balloon_page(page) &&
 			    page_count(page) == 2) {
 				__isolate_balloon_page(page);
+				balloon_event_count(COMPACTBALLOONISOLATED);
 				unlock_page(page);
 				return true;
 			}
@@ -265,6 +266,7 @@ void balloon_page_putback(struct page *page)
 		__putback_balloon_page(page);
 		/* drop the extra ref count taken for page isolation */
 		put_page(page);
+		balloon_event_count(COMPACTBALLOONRETURNED);
 	} else {
 		WARN_ON(1);
 		dump_page(page);
diff --git a/mm/migrate.c b/mm/migrate.c
index 107a281..ecae213 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -894,6 +894,7 @@ static int unmap_and_move(new_page_t get_new_page, unsigned long private,
 		dec_zone_page_state(page, NR_ISOLATED_ANON +
 				    page_is_file_cache(page));
 		balloon_page_free(page);
+		balloon_event_count(COMPACTBALLOONMIGRATED);
 		return MIGRATEPAGE_SUCCESS;
 	}
 out:
diff --git a/mm/vmstat.c b/mm/vmstat.c
index c737057..18a76ea 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -781,7 +781,14 @@ const char * const vmstat_text[] = {
 	"compact_stall",
 	"compact_fail",
 	"compact_success",
-#endif
+
+#ifdef CONFIG_BALLOON_COMPACTION
+	"compact_balloon_isolated",
+	"compact_balloon_migrated",
+	"compact_balloon_returned",
+#endif /* CONFIG_BALLOON_COMPACTION */
+
+#endif /* CONFIG_COMPACTION */
 
 #ifdef CONFIG_HUGETLB_PAGE
 	"htlb_buddy_alloc_success",
-- 
1.7.11.7

Re: [PATCH v12 0/7] make balloon pages movable by compaction

[Rafael Aquini]

On Sun, Nov 11, 2012 at 05:01:13PM -0200, Rafael Aquini wrote:
> Change log:
> v12:
>  * Address last suggestions on sorting the barriers usage out      (Mel Gorman);
>  * Fix reported build breakages for CONFIG_BALLOON_COMPACTION=n (Andrew Morton);
>  * Enhance commentary on the locking scheme used for balloon page compaction;
>  * Move all the 'balloon vm_event counter' changes to PATCH 07;

Andrew, 

could you drop the earlier review (v11) and pick this submission (v12) instead,
please?


Aside: before submitting I rebased the series on -next-20121109, after reverting
the v11 commits, to make those clean-up hunks from PATCH 01 apply smoothly.

-- Rafael

Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Sasha Levin]

Hi guys,

On 11/11/2012 02:01 PM, Rafael Aquini wrote:
> Memory fragmentation introduced by ballooning might reduce significantly
> the number of 2MB contiguous memory blocks that can be used within a guest,
> thus imposing performance penalties associated with the reduced number of
> transparent huge pages that could be used by the guest workload.
> 
> This patch introduces the helper functions as well as the necessary changes
> to teach compaction and migration bits how to cope with pages which are
> part of a guest memory balloon, in order to make them movable by memory
> compaction procedures.
> 
> Signed-off-by: Rafael Aquini <aquini@redhat.com>
> Acked-by: Mel Gorman <mel@csn.ul.ie>
> ---

I'm getting the following while fuzzing using trinity inside a KVM tools guest,
on latest -next:

[ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at 0000000000000194
[ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
[ 1642.786061] PGD 39e80067 PUD 39f6d067 PMD 0
[ 1642.786766] Oops: 0000 [#3] PREEMPT SMP DEBUG_PAGEALLOC
[ 1642.787587] CPU 0
[ 1642.787884] Pid: 8522, comm: trinity-child5 Tainted: G      D W    3.7.0-rc5-next-20121115-sasha-00013-g37271d3 #154
[ 1642.789483] RIP: 0010:[<ffffffff8122b354>]  [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
[ 1642.790016] RSP: 0018:ffff880039d998d8  EFLAGS: 00010202
[ 1642.790016] RAX: 0000000000000054 RBX: ffffea0000fd5480 RCX: 00000000000001fa
[ 1642.790016] RDX: 0000000080490049 RSI: 0000000000000004 RDI: ffff880039d99a20
[ 1642.790016] RBP: ffff880039d99978 R08: 0000000000000001 R09: 0000000000000000
[ 1642.790016] R10: ffff88003bfcefc0 R11: 0000000000000001 R12: 000000000003f552
[ 1642.790016] R13: 0000000000000153 R14: 0000000000000000 R15: ffff88004ffd2000
[ 1642.790016] FS:  00007ff799de5700(0000) GS:ffff880013600000(0000) knlGS:0000000000000000
[ 1642.790016] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1642.790016] CR2: 0000000000000194 CR3: 00000000369ef000 CR4: 00000000000406f0
[ 1642.790016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1642.790016] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 1642.790016] Process trinity-child5 (pid: 8522, threadinfo ffff880039d98000, task ffff8800298e8000)
[ 1642.790016] Stack:
[ 1642.790016]  00000000000001fa ffff880039d99a78 ffff8800298e8000 ffff880039d99a30
[ 1642.790016]  0000000000000000 0000000000000000 0000000000000000 ffff880039d99fd8
[ 1642.790016]  ffff880039d99a20 ffffea0000fd0000 ffff880039d99a60 000000000003f600
[ 1642.790016] Call Trace:
[ 1642.790016]  [<ffffffff8122ae10>] ? isolate_freepages+0x1f0/0x1f0
[ 1642.790016]  [<ffffffff8122bc3e>] compact_zone+0x3ce/0x490
[ 1642.790016]  [<ffffffff81185afb>] ? __lock_acquired+0x3b/0x360
[ 1642.790016]  [<ffffffff8122bfee>] compact_zone_order+0xde/0x120
[ 1642.790016]  [<ffffffff819f4bb8>] ? do_raw_spin_unlock+0xc8/0xe0
[ 1642.790016]  [<ffffffff8122c0ee>] try_to_compact_pages+0xbe/0x110
[ 1642.790016]  [<ffffffff83b53b4d>] __alloc_pages_direct_compact+0xba/0x206
[ 1642.790016]  [<ffffffff8118f059>] ? on_each_cpu_mask+0xd9/0x110
[ 1642.790016]  [<ffffffff8120e3ef>] __alloc_pages_nodemask+0x92f/0xbc0
[ 1642.790016]  [<ffffffff8125284c>] alloc_pages_vma+0xfc/0x150
[ 1642.790016]  [<ffffffff812699c1>] do_huge_pmd_anonymous_page+0x191/0x2b0
[ 1642.790016]  [<ffffffff81137394>] ? __rcu_read_unlock+0x44/0xb0
[ 1642.790016]  [<ffffffff812339f9>] handle_mm_fault+0x1c9/0x350
[ 1642.790016]  [<ffffffff81234068>] __get_user_pages+0x418/0x5f0
[ 1642.790016]  [<ffffffff81235bdc>] ? do_mlock_pages+0x8c/0x160
[ 1642.790016]  [<ffffffff81235b43>] __mlock_vma_pages_range+0xb3/0xc0
[ 1642.790016]  [<ffffffff81235c39>] do_mlock_pages+0xe9/0x160
[ 1642.790016]  [<ffffffff812366e0>] sys_mlockall+0x160/0x1a0
[ 1642.790016]  [<ffffffff83c1abd8>] tracesys+0xe1/0xe6
[ 1642.790016] Code: a9 00 00 01 00 0f 85 6c 02 00 00 48 8b 43 08 a8 01 0f 85 60 02 00 00 8b 53 18 85 d2 0f 89 55 02 00 00 48 85 c0
0f 84 4c 02 00 00 <48> 8b 80 40 01 00 00 a9 00 00 00 20 0f 84 3a 02 00 00 45 84 f6
[ 1642.790016] RIP  [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
[ 1642.790016]  RSP <ffff880039d998d8>
[ 1642.790016] CR2: 0000000000000194
[ 1643.398013] ---[ end trace 0ad6459aa62f5d72 ]---

My guess is that we see those because of a race during the check in
isolate_migratepages_range().


Thanks,
Sasha

Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Rafael Aquini]

On Sat, Nov 17, 2012 at 01:01:30PM -0500, Sasha Levin wrote:
> 
> I'm getting the following while fuzzing using trinity inside a KVM tools guest,
> on latest -next:
> 
> [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at 0000000000000194
> [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
> 
> My guess is that we see those because of a race during the check in
> isolate_migratepages_range().
> 
> 
> Thanks,
> Sasha

Sasha, could you share your .config and steps you did used with trinity? So I
can attempt to reproduce this issue you reported.

Thanks, 
Rafael

Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Sasha Levin]

[-- Attachment #1: Type: text/plain, Size: 886 bytes --]

On Sat, Nov 17, 2012 at 4:54 PM, Rafael Aquini <aquini@redhat.com> wrote:
> On Sat, Nov 17, 2012 at 01:01:30PM -0500, Sasha Levin wrote:
>>
>> I'm getting the following while fuzzing using trinity inside a KVM tools guest,
>> on latest -next:
>>
>> [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at 0000000000000194
>> [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
>>
>> My guess is that we see those because of a race during the check in
>> isolate_migratepages_range().
>>
>>
>> Thanks,
>> Sasha
>
> Sasha, could you share your .config and steps you did used with trinity? So I
> can attempt to reproduce this issue you reported.

Basically try running trinity (with ./trinity -m --quiet --dangerous
-l off) inside a disposable guest as root.

I manage to hit that every couple of hours.

Config attached.


Thanks,
Sasha

Confi

[-- Attachment #2: config-sasha --]
[-- Type: application/octet-stream, Size: 137165 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 3.7.0-rc5 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CPU_AUTOPROBE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
CONFIG_ARCH_CPU_PROBE_RELEASE=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION="-sasha"
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_FHANDLE=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y
CONFIG_AUDIT_LOGINUID_IMMUTABLE=y
CONFIG_HAVE_GENERIC_HARDIRQS=y

#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_DEBUG=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y

#
# CPU/Task time and stats accounting
#
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y

#
# RCU Subsystem
#
CONFIG_TREE_PREEMPT_RCU=y
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_USER_QS=y
CONFIG_RCU_USER_QS_FORCE=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
CONFIG_RCU_FANOUT_EXACT=y
CONFIG_RCU_FAST_NO_HZ=y
CONFIG_TREE_RCU_TRACE=y
CONFIG_RCU_BOOST=y
CONFIG_RCU_BOOST_PRIO=10
CONFIG_RCU_BOOST_DELAY=500
CONFIG_RCU_NOCB_CPU=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=18
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
CONFIG_MEMCG_SWAP_ENABLED=y
CONFIG_MEMCG_KMEM=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_BLK_CGROUP=y
CONFIG_DEBUG_BLK_CGROUP=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_MM_OWNER=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
CONFIG_HAVE_UID16=y
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_OPROFILE=y
CONFIG_OPROFILE_EVENT_MULTIPLEX=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_JUMP_LABEL=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_GENERIC_KERNEL_THREAD=y
CONFIG_GENERIC_KERNEL_EXECVE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_RCU_USER_QS=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_MODULES_USE_ELF_RELA=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_THROTTLING=y

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
CONFIG_ACORN_PARTITION_EESOX=y
CONFIG_ACORN_PARTITION_ICS=y
CONFIG_ACORN_PARTITION_ADFS=y
CONFIG_ACORN_PARTITION_POWERTEC=y
CONFIG_ACORN_PARTITION_RISCIX=y
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
CONFIG_LDM_DEBUG=y
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_CFQ_GROUP_IOSCHED=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_NUMACHIP=y
CONFIG_X86_VSMP=y
CONFIG_X86_UV=y
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_KVMTOOL_TEST_ENABLE=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PRIVILEGED_GUEST=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=500
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DEBUG_FS=y
CONFIG_XEN_X86_PVH=y
CONFIG_KVM_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_NO_BOOTMEM=y
CONFIG_MEMTEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
CONFIG_MCORE2=y
# CONFIG_MATOM is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=12
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_P6_NOP=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS=4096
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=y
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_I8K=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_CLEANCACHE=y
CONFIG_FRONTSWAP=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_SECCOMP=y
CONFIG_CC_STACKPROTECTOR=y
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
CONFIG_COMPAT_VDSO=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
# CONFIG_CMDLINE_OVERRIDE is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
CONFIG_PM_WAKELOCKS=y
CONFIG_PM_WAKELOCKS_LIMIT=0
CONFIG_PM_WAKELOCKS_GC=y
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
CONFIG_PM_DEBUG=y
CONFIG_PM_ADVANCED_DEBUG=y
CONFIG_PM_TEST_SUSPEND=y
CONFIG_PM_SLEEP_DEBUG=y
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_EC_DEBUGFS=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_INITRD_TABLE_OVERRIDE=y
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
CONFIG_ACPI_DEBUG_FUNC_TRACE=y
CONFIG_ACPI_PCI_SLOT=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_SBS=y
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=y
CONFIG_ACPI_BGRT=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
CONFIG_ACPI_APEI_EINJ=y
CONFIG_ACPI_APEI_ERST_DEBUG=y
CONFIG_SFI=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

#
# x86 CPU frequency scaling drivers
#
CONFIG_X86_PCC_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K8=y
CONFIG_X86_SPEEDSTEP_CENTRINO=y
CONFIG_X86_P4_CLOCKMOD=y

#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
CONFIG_INTEL_IDLE=y

#
# Memory power savings
#
CONFIG_I7300_IDLE_IOAT_CHANNEL=y
CONFIG_I7300_IDLE=y

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_CNB20LE_QUIRK=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIE_ECRC=y
CONFIG_PCIEAER_INJECT=y
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEBUG=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_DEBUG=y
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
CONFIG_PCI_STUB=y
CONFIG_XEN_PCIDEV_FRONTEND=y
CONFIG_HT_IRQ=y
CONFIG_PCI_ATS=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_CARDBUS=y

#
# PC-card bridges
#
CONFIG_YENTA=y
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
CONFIG_PD6729=y
CONFIG_I82092=y
CONFIG_PCCARD_NONSTATIC=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=y
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=y
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=y
CONFIG_HOTPLUG_PCI_SHPC=y
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_TSI721=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS=y
CONFIG_RAPIDIO_DMA_ENGINE=y
CONFIG_RAPIDIO_DEBUG=y
CONFIG_RAPIDIO_TSI57X=y
CONFIG_RAPIDIO_CPS_XX=y
CONFIG_RAPIDIO_TSI568=y
CONFIG_RAPIDIO_CPS_GEN2=y
CONFIG_RAPIDIO_TSI500=y

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=y
CONFIG_X86_X32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_KEYS_COMPAT=y
CONFIG_HAVE_TEXT_POKE_SMP=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_UNIX_DIAG=y
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IPGRE=y
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_ARPD=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=y
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=y
CONFIG_TCP_CONG_HTCP=y
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
CONFIG_TCP_CONG_SCALABLE=y
CONFIG_TCP_CONG_LP=y
CONFIG_TCP_CONG_VENO=y
CONFIG_TCP_CONG_YEAH=y
CONFIG_TCP_CONG_ILLINOIS=y
# CONFIG_DEFAULT_BIC is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_HYBLA is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_VENO is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=y
CONFIG_INET6_ESP=y
CONFIG_INET6_IPCOMP=y
CONFIG_IPV6_MIP6=y
CONFIG_INET6_XFRM_TUNNEL=y
CONFIG_INET6_TUNNEL=y
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=y
CONFIG_IPV6_SIT=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=y
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_DEBUG=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_ACCT=y
CONFIG_NETFILTER_NETLINK_QUEUE=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_GRE=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=y
CONFIG_NF_CONNTRACK_FTP=y
CONFIG_NF_CONNTRACK_H323=y
CONFIG_NF_CONNTRACK_IRC=y
CONFIG_NF_CONNTRACK_BROADCAST=y
CONFIG_NF_CONNTRACK_NETBIOS_NS=y
CONFIG_NF_CONNTRACK_SNMP=y
CONFIG_NF_CONNTRACK_PPTP=y
CONFIG_NF_CONNTRACK_SANE=y
CONFIG_NF_CONNTRACK_SIP=y
CONFIG_NF_CONNTRACK_TFTP=y
CONFIG_NF_CT_NETLINK=y
CONFIG_NF_CT_NETLINK_TIMEOUT=y
CONFIG_NF_CT_NETLINK_HELPER=y
CONFIG_NETFILTER_NETLINK_QUEUE_CT=y
CONFIG_NF_NAT=y
CONFIG_NF_NAT_NEEDED=y
CONFIG_NF_NAT_PROTO_DCCP=y
CONFIG_NF_NAT_PROTO_UDPLITE=y
CONFIG_NF_NAT_PROTO_SCTP=y
CONFIG_NF_NAT_AMANDA=y
CONFIG_NF_NAT_FTP=y
CONFIG_NF_NAT_IRC=y
CONFIG_NF_NAT_SIP=y
CONFIG_NF_NAT_TFTP=y
CONFIG_NETFILTER_TPROXY=y
CONFIG_NETFILTER_XTABLES=y

#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y
CONFIG_NETFILTER_XT_CONNMARK=y
CONFIG_NETFILTER_XT_SET=y

#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=y
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
CONFIG_NETFILTER_XT_TARGET_CONNMARK=y
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
CONFIG_NETFILTER_XT_TARGET_CT=y
CONFIG_NETFILTER_XT_TARGET_DSCP=y
CONFIG_NETFILTER_XT_TARGET_HL=y
CONFIG_NETFILTER_XT_TARGET_HMARK=y
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
CONFIG_NETFILTER_XT_TARGET_LED=y
CONFIG_NETFILTER_XT_TARGET_LOG=y
CONFIG_NETFILTER_XT_TARGET_MARK=y
CONFIG_NETFILTER_XT_TARGET_NETMAP=y
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
CONFIG_NETFILTER_XT_TARGET_RATEEST=y
CONFIG_NETFILTER_XT_TARGET_REDIRECT=y
CONFIG_NETFILTER_XT_TARGET_TEE=y
CONFIG_NETFILTER_XT_TARGET_TPROXY=y
CONFIG_NETFILTER_XT_TARGET_TRACE=y
CONFIG_NETFILTER_XT_TARGET_SECMARK=y
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=y

#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_CLUSTER=y
CONFIG_NETFILTER_XT_MATCH_COMMENT=y
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y
CONFIG_NETFILTER_XT_MATCH_CONNMARK=y
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
CONFIG_NETFILTER_XT_MATCH_CPU=y
CONFIG_NETFILTER_XT_MATCH_DCCP=y
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=y
CONFIG_NETFILTER_XT_MATCH_DSCP=y
CONFIG_NETFILTER_XT_MATCH_ECN=y
CONFIG_NETFILTER_XT_MATCH_ESP=y
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y
CONFIG_NETFILTER_XT_MATCH_HELPER=y
CONFIG_NETFILTER_XT_MATCH_HL=y
CONFIG_NETFILTER_XT_MATCH_IPRANGE=y
CONFIG_NETFILTER_XT_MATCH_IPVS=y
CONFIG_NETFILTER_XT_MATCH_LENGTH=y
CONFIG_NETFILTER_XT_MATCH_LIMIT=y
CONFIG_NETFILTER_XT_MATCH_MAC=y
CONFIG_NETFILTER_XT_MATCH_MARK=y
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
CONFIG_NETFILTER_XT_MATCH_NFACCT=y
CONFIG_NETFILTER_XT_MATCH_OSF=y
CONFIG_NETFILTER_XT_MATCH_OWNER=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=y
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y
CONFIG_NETFILTER_XT_MATCH_QUOTA=y
CONFIG_NETFILTER_XT_MATCH_RATEEST=y
CONFIG_NETFILTER_XT_MATCH_REALM=y
CONFIG_NETFILTER_XT_MATCH_RECENT=y
CONFIG_NETFILTER_XT_MATCH_SCTP=y
CONFIG_NETFILTER_XT_MATCH_SOCKET=y
CONFIG_NETFILTER_XT_MATCH_STATE=y
CONFIG_NETFILTER_XT_MATCH_STATISTIC=y
CONFIG_NETFILTER_XT_MATCH_STRING=y
CONFIG_NETFILTER_XT_MATCH_TCPMSS=y
CONFIG_NETFILTER_XT_MATCH_TIME=y
CONFIG_NETFILTER_XT_MATCH_U32=y
CONFIG_IP_SET=y
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=y
CONFIG_IP_SET_BITMAP_IPMAC=y
CONFIG_IP_SET_BITMAP_PORT=y
CONFIG_IP_SET_HASH_IP=y
CONFIG_IP_SET_HASH_IPPORT=y
CONFIG_IP_SET_HASH_IPPORTIP=y
CONFIG_IP_SET_HASH_IPPORTNET=y
CONFIG_IP_SET_HASH_NET=y
CONFIG_IP_SET_HASH_NETPORT=y
CONFIG_IP_SET_HASH_NETIFACE=y
CONFIG_IP_SET_LIST_SET=y
CONFIG_IP_VS=y
CONFIG_IP_VS_IPV6=y
CONFIG_IP_VS_DEBUG=y
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y

#
# IPVS scheduler
#
CONFIG_IP_VS_RR=y
CONFIG_IP_VS_WRR=y
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=y
CONFIG_IP_VS_LBLC=y
CONFIG_IP_VS_LBLCR=y
CONFIG_IP_VS_DH=y
CONFIG_IP_VS_SH=y
CONFIG_IP_VS_SED=y
CONFIG_IP_VS_NQ=y

#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8

#
# IPVS application helper
#
# CONFIG_IP_VS_FTP is not set
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=y

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_CONNTRACK_IPV4=y
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_AH=y
CONFIG_IP_NF_MATCH_ECN=y
CONFIG_IP_NF_MATCH_RPFILTER=y
CONFIG_IP_NF_MATCH_TTL=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_TARGET_ULOG=y
CONFIG_NF_NAT_IPV4=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_TARGET_NETMAP=y
CONFIG_IP_NF_TARGET_REDIRECT=y
CONFIG_NF_NAT_SNMP_BASIC=y
CONFIG_NF_NAT_PROTO_GRE=y
CONFIG_NF_NAT_PPTP=y
CONFIG_NF_NAT_H323=y
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_TARGET_CLUSTERIP=y
CONFIG_IP_NF_TARGET_ECN=y
CONFIG_IP_NF_TARGET_TTL=y
CONFIG_IP_NF_RAW=y
CONFIG_IP_NF_SECURITY=y
CONFIG_IP_NF_ARPTABLES=y
CONFIG_IP_NF_ARPFILTER=y
CONFIG_IP_NF_ARP_MANGLE=y

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_CONNTRACK_IPV6=y
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_AH=y
CONFIG_IP6_NF_MATCH_EUI64=y
CONFIG_IP6_NF_MATCH_FRAG=y
CONFIG_IP6_NF_MATCH_OPTS=y
CONFIG_IP6_NF_MATCH_HL=y
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
CONFIG_IP6_NF_MATCH_MH=y
CONFIG_IP6_NF_MATCH_RPFILTER=y
CONFIG_IP6_NF_MATCH_RT=y
CONFIG_IP6_NF_TARGET_HL=y
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_REJECT=y
CONFIG_IP6_NF_MANGLE=y
CONFIG_IP6_NF_RAW=y
CONFIG_IP6_NF_SECURITY=y
CONFIG_NF_NAT_IPV6=y
CONFIG_IP6_NF_TARGET_MASQUERADE=y
CONFIG_IP6_NF_TARGET_NPT=y

#
# DECnet: Netfilter Configuration
#
CONFIG_DECNET_NF_GRABULATOR=y
CONFIG_BRIDGE_NF_EBTABLES=y
CONFIG_BRIDGE_EBT_BROUTE=y
CONFIG_BRIDGE_EBT_T_FILTER=y
CONFIG_BRIDGE_EBT_T_NAT=y
CONFIG_BRIDGE_EBT_802_3=y
CONFIG_BRIDGE_EBT_AMONG=y
CONFIG_BRIDGE_EBT_ARP=y
CONFIG_BRIDGE_EBT_IP=y
CONFIG_BRIDGE_EBT_IP6=y
CONFIG_BRIDGE_EBT_LIMIT=y
CONFIG_BRIDGE_EBT_MARK=y
CONFIG_BRIDGE_EBT_PKTTYPE=y
CONFIG_BRIDGE_EBT_STP=y
CONFIG_BRIDGE_EBT_VLAN=y
CONFIG_BRIDGE_EBT_ARPREPLY=y
CONFIG_BRIDGE_EBT_DNAT=y
CONFIG_BRIDGE_EBT_MARK_T=y
CONFIG_BRIDGE_EBT_REDIRECT=y
CONFIG_BRIDGE_EBT_SNAT=y
CONFIG_BRIDGE_EBT_LOG=y
CONFIG_BRIDGE_EBT_ULOG=y
CONFIG_BRIDGE_EBT_NFLOG=y
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=y

#
# DCCP CCIDs Configuration
#
CONFIG_IP_DCCP_CCID2_DEBUG=y
CONFIG_IP_DCCP_CCID3=y
CONFIG_IP_DCCP_CCID3_DEBUG=y
CONFIG_IP_DCCP_TFRC_LIB=y
CONFIG_IP_DCCP_TFRC_DEBUG=y

#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
CONFIG_IP_SCTP=y
CONFIG_SCTP_DBG_MSG=y
CONFIG_SCTP_DBG_OBJCNT=y
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_RDS=y
CONFIG_RDS_RDMA=y
CONFIG_RDS_TCP=y
CONFIG_RDS_DEBUG=y
CONFIG_TIPC=y
CONFIG_TIPC_ADVANCED=y
CONFIG_TIPC_PORTS=8191
CONFIG_ATM=y
CONFIG_ATM_CLIP=y
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=y
CONFIG_ATM_MPOA=y
CONFIG_ATM_BR2684=y
CONFIG_ATM_BR2684_IPFILTER=y
CONFIG_L2TP=y
CONFIG_L2TP_DEBUGFS=y
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=y
CONFIG_L2TP_ETH=y
CONFIG_STP=y
CONFIG_GARP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_NET_DSA=y
CONFIG_NET_DSA_TAG_DSA=y
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_TRAILER=y
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_DECNET=y
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=y
# CONFIG_LLC2 is not set
CONFIG_IPX=y
CONFIG_IPX_INTERN=y
CONFIG_ATALK=y
CONFIG_DEV_APPLETALK=y
CONFIG_IPDDP=y
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
CONFIG_X25=y
CONFIG_LAPB=y
CONFIG_WAN_ROUTER=y
CONFIG_PHONET=y
CONFIG_IEEE802154=y
CONFIG_IEEE802154_6LOWPAN=y
CONFIG_MAC802154=y
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_ATM=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFB=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=y
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=y
CONFIG_NET_SCH_DRR=y
CONFIG_NET_SCH_MQPRIO=y
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=y
CONFIG_NET_SCH_CODEL=y
CONFIG_NET_SCH_FQ_CODEL=y
CONFIG_NET_SCH_INGRESS=y
CONFIG_NET_SCH_PLUG=y

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=y
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=y
CONFIG_NET_CLS_RSVP6=y
CONFIG_NET_CLS_FLOW=y
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=y
CONFIG_NET_EMATCH_NBYTE=y
CONFIG_NET_EMATCH_U32=y
CONFIG_NET_EMATCH_META=y
CONFIG_NET_EMATCH_TEXT=y
CONFIG_NET_EMATCH_CANID=y
CONFIG_NET_EMATCH_IPSET=y
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
CONFIG_NET_ACT_GACT=y
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=y
CONFIG_NET_ACT_IPT=y
CONFIG_NET_ACT_NAT=y
CONFIG_NET_ACT_PEDIT=y
CONFIG_NET_ACT_SIMP=y
CONFIG_NET_ACT_SKBEDIT=y
CONFIG_NET_ACT_CSUM=y
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=y
CONFIG_BATMAN_ADV_BLA=y
CONFIG_BATMAN_ADV_DAT=y
CONFIG_BATMAN_ADV_DEBUG=y
CONFIG_OPENVSWITCH=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_NETPRIO_CGROUP=y
CONFIG_BQL=y

#
# Network testing
#
CONFIG_NET_PKTGEN=y
CONFIG_NET_DROP_MONITOR=y
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
CONFIG_AX25=y
CONFIG_AX25_DAMA_SLAVE=y
CONFIG_NETROM=y
CONFIG_ROSE=y

#
# AX.25 network device drivers
#
CONFIG_MKISS=y
CONFIG_6PACK=y
CONFIG_BPQETHER=y
CONFIG_BAYCOM_SER_FDX=y
CONFIG_BAYCOM_SER_HDX=y
CONFIG_YAM=y
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
CONFIG_CAN_GW=y

#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=y
CONFIG_CAN_SLCAN=y
CONFIG_CAN_DEV=y
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_MCP251X=y
CONFIG_CAN_JANZ_ICAN3=y
CONFIG_PCH_CAN=y
CONFIG_CAN_SJA1000=y
CONFIG_CAN_SJA1000_ISA=y
CONFIG_CAN_SJA1000_PLATFORM=y
CONFIG_CAN_EMS_PCMCIA=y
CONFIG_CAN_EMS_PCI=y
CONFIG_CAN_PEAK_PCMCIA=y
CONFIG_CAN_PEAK_PCI=y
CONFIG_CAN_PEAK_PCIEC=y
CONFIG_CAN_KVASER_PCI=y
CONFIG_CAN_PLX_PCI=y
CONFIG_CAN_C_CAN=y
CONFIG_CAN_C_CAN_PLATFORM=y
CONFIG_CAN_C_CAN_PCI=y
CONFIG_CAN_CC770=y
CONFIG_CAN_CC770_ISA=y
CONFIG_CAN_CC770_PLATFORM=y

#
# CAN USB interfaces
#
CONFIG_CAN_EMS_USB=y
CONFIG_CAN_ESD_USB2=y
CONFIG_CAN_PEAK_USB=y
CONFIG_CAN_SOFTING=y
CONFIG_CAN_SOFTING_CS=y
CONFIG_CAN_DEBUG_DEVICES=y
CONFIG_IRDA=y

#
# IrDA protocols
#
CONFIG_IRLAN=y
CONFIG_IRNET=y
CONFIG_IRCOMM=y
CONFIG_IRDA_ULTRA=y

#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
CONFIG_IRDA_DEBUG=y

#
# Infrared-port device drivers
#

#
# SIR device drivers
#
CONFIG_IRTTY_SIR=y

#
# Dongle support
#
CONFIG_DONGLE=y
CONFIG_ESI_DONGLE=y
CONFIG_ACTISYS_DONGLE=y
CONFIG_TEKRAM_DONGLE=y
CONFIG_TOIM3232_DONGLE=y
CONFIG_LITELINK_DONGLE=y
CONFIG_MA600_DONGLE=y
CONFIG_GIRBIL_DONGLE=y
CONFIG_MCP2120_DONGLE=y
CONFIG_OLD_BELKIN_DONGLE=y
CONFIG_ACT200L_DONGLE=y
CONFIG_KINGSUN_DONGLE=y
CONFIG_KSDAZZLE_DONGLE=y
CONFIG_KS959_DONGLE=y

#
# FIR device drivers
#
CONFIG_USB_IRDA=y
CONFIG_SIGMATEL_FIR=y
CONFIG_NSC_FIR=y
CONFIG_WINBOND_FIR=y
CONFIG_SMC_IRCC_FIR=y
CONFIG_ALI_FIR=y
CONFIG_VLSI_FIR=y
CONFIG_VIA_FIR=y
CONFIG_MCS_FIR=y
CONFIG_BT=y
CONFIG_BT_RFCOMM=y
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=y
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=y
CONFIG_BT_HIDP=y

#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=y
CONFIG_BT_HCIBTSDIO=y
CONFIG_BT_HCIUART=y
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_ATH3K=y
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIUART_3WIRE=y
CONFIG_BT_HCIBCM203X=y
CONFIG_BT_HCIBPA10X=y
CONFIG_BT_HCIBFUSB=y
CONFIG_BT_HCIDTL1=y
CONFIG_BT_HCIBT3C=y
CONFIG_BT_HCIBLUECARD=y
CONFIG_BT_HCIBTUART=y
CONFIG_BT_HCIVHCI=y
CONFIG_BT_MRVL=y
CONFIG_BT_MRVL_SDIO=y
CONFIG_BT_ATH3K=y
CONFIG_BT_WILINK=y
CONFIG_AF_RXRPC=y
CONFIG_AF_RXRPC_DEBUG=y
CONFIG_RXKAD=y
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=y
CONFIG_NL80211_TESTMODE=y
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
CONFIG_CFG80211_REG_DEBUG=y
CONFIG_CFG80211_CERTIFICATION_ONUS=y
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_DEBUGFS=y
CONFIG_CFG80211_INTERNAL_REGDB=y
CONFIG_CFG80211_WEXT=y
CONFIG_LIB80211=y
CONFIG_LIB80211_CRYPT_WEP=y
CONFIG_LIB80211_CRYPT_CCMP=y
CONFIG_LIB80211_CRYPT_TKIP=y
CONFIG_LIB80211_DEBUG=y
CONFIG_MAC80211=y
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
CONFIG_MAC80211_MESSAGE_TRACING=y
CONFIG_MAC80211_DEBUG_MENU=y
CONFIG_MAC80211_NOINLINE=y
CONFIG_MAC80211_VERBOSE_DEBUG=y
CONFIG_MAC80211_MLME_DEBUG=y
CONFIG_MAC80211_STA_DEBUG=y
CONFIG_MAC80211_HT_DEBUG=y
CONFIG_MAC80211_IBSS_DEBUG=y
CONFIG_MAC80211_PS_DEBUG=y
CONFIG_MAC80211_MPL_DEBUG=y
CONFIG_MAC80211_MPATH_DEBUG=y
CONFIG_MAC80211_MHWMP_DEBUG=y
CONFIG_MAC80211_MESH_SYNC_DEBUG=y
CONFIG_MAC80211_TDLS_DEBUG=y
CONFIG_MAC80211_DEBUG_COUNTERS=y
CONFIG_WIMAX=y
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_REGULATOR=y
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_RDMA=y
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=y
CONFIG_CAIF_DEBUG=y
CONFIG_CAIF_NETDEV=y
CONFIG_CAIF_USB=y
CONFIG_CEPH_LIB=y
CONFIG_CEPH_LIB_PRETTYDEBUG=y
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
CONFIG_NFC=y
CONFIG_NFC_NCI=y
CONFIG_NFC_HCI=y
CONFIG_NFC_SHDLC=y
CONFIG_NFC_LLCP=y

#
# Near Field Communication (NFC) devices
#
CONFIG_PN544_HCI_NFC=y
CONFIG_NFC_PN533=y
CONFIG_NFC_WILINK=y
CONFIG_HAVE_BPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_DEBUG_DRIVER=y
CONFIG_DEBUG_DEVRES=y
CONFIG_SYS_HYPERVISOR=y
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y

#
# Bus devices
#
CONFIG_OMAP_OCP2SCP=y
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_AR7_PARTS=y

#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_HAVE_MTD_OTP=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
CONFIG_FTL=y
CONFIG_NFTL=y
CONFIG_NFTL_RW=y
CONFIG_INFTL=y
CONFIG_RFD_FTL=y
CONFIG_SSFDC=y
CONFIG_SM_FTL=y
CONFIG_MTD_OOPS=y
CONFIG_MTD_SWAP=y

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
CONFIG_MTD_CFI_GEOMETRY=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_MAP_BANK_WIDTH_8=y
CONFIG_MTD_MAP_BANK_WIDTH_16=y
CONFIG_MTD_MAP_BANK_WIDTH_32=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_I4=y
CONFIG_MTD_CFI_I8=y
CONFIG_MTD_OTP=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_COMPAT=y
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_SC520CDP=y
CONFIG_MTD_NETSC520=y
CONFIG_MTD_TS5500=y
CONFIG_MTD_SBC_GXX=y
CONFIG_MTD_AMD76XROM=y
CONFIG_MTD_ICHXROM=y
CONFIG_MTD_ESB2ROM=y
CONFIG_MTD_CK804XROM=y
CONFIG_MTD_SCB2_FLASH=y
CONFIG_MTD_NETtel=y
CONFIG_MTD_L440GX=y
CONFIG_MTD_PCI=y
CONFIG_MTD_PCMCIA=y
CONFIG_MTD_PCMCIA_ANONYMOUS=y
CONFIG_MTD_GPIO_ADDR=y
CONFIG_MTD_INTEL_VR_NOR=y
CONFIG_MTD_PLATRAM=y
CONFIG_MTD_LATCH_ADDR=y

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
CONFIG_MTD_DATAFLASH=y
CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y
CONFIG_MTD_DATAFLASH_OTP=y
CONFIG_MTD_M25P80=y
CONFIG_M25PXX_USE_FAST_READ=y
CONFIG_MTD_SST25L=y
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTDRAM_ABS_POS=0
CONFIG_MTD_BLOCK2MTD=y

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOC2000=y
CONFIG_MTD_DOC2001=y
CONFIG_MTD_DOC2001PLUS=y
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
CONFIG_MTD_DOCPROBE=y
CONFIG_MTD_DOCECC=y
CONFIG_MTD_DOCPROBE_ADVANCED=y
CONFIG_MTD_DOCPROBE_ADDRESS=0x0
CONFIG_MTD_DOCPROBE_HIGH=y
CONFIG_MTD_DOCPROBE_55AA=y
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SMC=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_BCH=y
CONFIG_MTD_NAND_ECC_BCH=y
CONFIG_MTD_SM_COMMON=y
CONFIG_MTD_NAND_MUSEUM_IDS=y
CONFIG_MTD_NAND_DENALI=y
CONFIG_MTD_NAND_DENALI_PCI=y
CONFIG_MTD_NAND_DENALI_SCRATCH_REG_ADDR=0xFF108018
CONFIG_MTD_NAND_IDS=y
CONFIG_MTD_NAND_RICOH=y
CONFIG_MTD_NAND_DISKONCHIP=y
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y
CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y
CONFIG_MTD_NAND_DOCG4=y
CONFIG_MTD_NAND_CAFE=y
CONFIG_MTD_NAND_NANDSIM=y
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_MTD_ALAUDA=y
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
CONFIG_MTD_ONENAND_GENERIC=y
CONFIG_MTD_ONENAND_OTP=y
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_ONENAND_SIM=y

#
# LPDDR flash memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=2
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_MTD_UBI_GLUEBI=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_PCIESSD_MTIP32XX=y
CONFIG_BLK_CPQ_DA=y
CONFIG_BLK_CPQ_CISS_DA=y
CONFIG_CISS_SCSI_TAPE=y
CONFIG_BLK_DEV_DAC960=y
CONFIG_BLK_DEV_UMEM=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
CONFIG_BLK_DEV_CRYPTOLOOP=y
CONFIG_BLK_DEV_DRBD=y
CONFIG_DRBD_FAULT_INJECTION=y
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_NVME=y
CONFIG_BLK_DEV_OSD=y
CONFIG_BLK_DEV_SX8=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_BLK_DEV_XIP=y
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_ATA_OVER_ETH=y
CONFIG_XEN_BLKDEV_FRONTEND=y
CONFIG_XEN_BLKDEV_BACKEND=y
CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_HD=y
CONFIG_BLK_DEV_RBD=y

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
CONFIG_AD525X_DPOT_SPI=y
CONFIG_IBM_ASM=y
CONFIG_PHANTOM=y
CONFIG_INTEL_MID_PTI=y
CONFIG_SGI_IOC4=y
CONFIG_TIFM_CORE=y
CONFIG_TIFM_7XX1=y
CONFIG_ICS932S401=y
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_SGI_XP=y
CONFIG_CS5535_MFGPT=y
CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7
CONFIG_CS5535_CLOCK_EVENT_SRC=y
CONFIG_HP_ILO=y
CONFIG_SGI_GRU=y
CONFIG_SGI_GRU_DEBUG=y
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=y
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1780=y
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=y
CONFIG_HMC6352=y
CONFIG_DS1682=y
CONFIG_TI_DAC7512=y
CONFIG_VMWARE_BALLOON=y
CONFIG_BMP085=y
CONFIG_BMP085_I2C=y
CONFIG_BMP085_SPI=y
CONFIG_PCH_PHUB=y
CONFIG_USB_SWITCH_FSA9480=y
CONFIG_C2PORT=y
CONFIG_C2PORT_DURAMAR_2150=y

#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_AT25=y
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_93XX46=y
CONFIG_CB710_CORE=y
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y

#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=y
CONFIG_SENSORS_LIS3_I2C=y

#
# Altera FPGA firmware download module
#
CONFIG_ALTERA_STAPL=y
CONFIG_INTEL_MEI=y
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_CHR_DEV_OSST=y
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
CONFIG_CHR_DEV_SCH=y
CONFIG_SCSI_ENCLOSURE=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=y
CONFIG_SCSI_SRP_TGT_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=y
CONFIG_ISCSI_BOOT_SYSFS=y
CONFIG_SCSI_CXGB3_ISCSI=y
CONFIG_SCSI_CXGB4_ISCSI=y
CONFIG_SCSI_BNX2_ISCSI=y
CONFIG_SCSI_BNX2X_FCOE=y
CONFIG_BE2ISCSI=y
CONFIG_BLK_DEV_3W_XXXX_RAID=y
CONFIG_SCSI_HPSA=y
CONFIG_SCSI_3W_9XXX=y
CONFIG_SCSI_3W_SAS=y
CONFIG_SCSI_ACARD=y
CONFIG_SCSI_AACRAID=y
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=5000
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC7XXX_OLD=y
CONFIG_SCSI_AIC79XX=y
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=5000
CONFIG_AIC79XX_DEBUG_ENABLE=y
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC94XX=y
CONFIG_AIC94XX_DEBUG=y
CONFIG_SCSI_MVSAS=y
CONFIG_SCSI_MVSAS_DEBUG=y
CONFIG_SCSI_MVSAS_TASKLET=y
CONFIG_SCSI_MVUMI=y
CONFIG_SCSI_DPT_I2O=y
CONFIG_SCSI_ADVANSYS=y
CONFIG_SCSI_ARCMSR=y
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=y
CONFIG_MEGARAID_MAILBOX=y
CONFIG_MEGARAID_LEGACY=y
CONFIG_MEGARAID_SAS=y
CONFIG_SCSI_MPT2SAS=y
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT2SAS_LOGGING=y
CONFIG_SCSI_UFSHCD=y
CONFIG_SCSI_HPTIOP=y
CONFIG_SCSI_BUSLOGIC=y
CONFIG_VMWARE_PVSCSI=y
CONFIG_HYPERV_STORAGE=y
CONFIG_LIBFC=y
CONFIG_LIBFCOE=y
CONFIG_FCOE=y
CONFIG_FCOE_FNIC=y
CONFIG_SCSI_DMX3191D=y
CONFIG_SCSI_EATA=y
CONFIG_SCSI_EATA_TAGGED_QUEUE=y
CONFIG_SCSI_EATA_LINKED_COMMANDS=y
CONFIG_SCSI_EATA_MAX_TAGS=16
CONFIG_SCSI_FUTURE_DOMAIN=y
CONFIG_SCSI_GDTH=y
CONFIG_SCSI_ISCI=y
CONFIG_SCSI_IPS=y
CONFIG_SCSI_INITIO=y
CONFIG_SCSI_INIA100=y
CONFIG_SCSI_STEX=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=y
CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
CONFIG_SCSI_QLOGIC_1280=y
CONFIG_SCSI_QLA_FC=y
CONFIG_TCM_QLA2XXX=y
CONFIG_SCSI_QLA_ISCSI=y
# CONFIG_SCSI_LPFC is not set
CONFIG_SCSI_DC395x=y
CONFIG_SCSI_DC390T=y
CONFIG_SCSI_DEBUG=y
CONFIG_SCSI_PMCRAID=y
CONFIG_SCSI_PM8001=y
CONFIG_SCSI_SRP=y
CONFIG_SCSI_BFA_FC=y
CONFIG_SCSI_VIRTIO=y
CONFIG_SCSI_LOWLEVEL_PCMCIA=y
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
CONFIG_SCSI_DH_HP_SW=y
CONFIG_SCSI_DH_EMC=y
CONFIG_SCSI_DH_ALUA=y
CONFIG_SCSI_OSD_INITIATOR=y
CONFIG_SCSI_OSD_ULD=y
CONFIG_SCSI_OSD_DPRINT_SENSE=1
# CONFIG_SCSI_OSD_DEBUG is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_SATA_INIC162X=y
CONFIG_SATA_ACARD_AHCI=y
CONFIG_SATA_SIL24=y
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
CONFIG_PDC_ADMA=y
CONFIG_SATA_QSTOR=y
CONFIG_SATA_SX4=y
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=y
CONFIG_SATA_HIGHBANK=y
CONFIG_SATA_MV=y
CONFIG_SATA_NV=y
CONFIG_SATA_PROMISE=y
CONFIG_SATA_SIL=y
CONFIG_SATA_SIS=y
CONFIG_SATA_SVW=y
CONFIG_SATA_ULI=y
CONFIG_SATA_VIA=y
CONFIG_SATA_VITESSE=y

#
# PATA SFF controllers with BMDMA
#
CONFIG_PATA_ALI=y
CONFIG_PATA_AMD=y
CONFIG_PATA_ARASAN_CF=y
CONFIG_PATA_ARTOP=y
CONFIG_PATA_ATIIXP=y
CONFIG_PATA_ATP867X=y
CONFIG_PATA_CMD64X=y
CONFIG_PATA_CS5520=y
CONFIG_PATA_CS5530=y
CONFIG_PATA_CS5536=y
CONFIG_PATA_CYPRESS=y
CONFIG_PATA_EFAR=y
CONFIG_PATA_HPT366=y
CONFIG_PATA_HPT37X=y
CONFIG_PATA_HPT3X2N=y
CONFIG_PATA_HPT3X3=y
CONFIG_PATA_HPT3X3_DMA=y
CONFIG_PATA_IT8213=y
CONFIG_PATA_IT821X=y
CONFIG_PATA_JMICRON=y
CONFIG_PATA_MARVELL=y
CONFIG_PATA_NETCELL=y
CONFIG_PATA_NINJA32=y
CONFIG_PATA_NS87415=y
CONFIG_PATA_OLDPIIX=y
CONFIG_PATA_OPTIDMA=y
CONFIG_PATA_PDC2027X=y
CONFIG_PATA_PDC_OLD=y
CONFIG_PATA_RADISYS=y
CONFIG_PATA_RDC=y
CONFIG_PATA_SC1200=y
CONFIG_PATA_SCH=y
CONFIG_PATA_SERVERWORKS=y
CONFIG_PATA_SIL680=y
CONFIG_PATA_SIS=y
CONFIG_PATA_TOSHIBA=y
CONFIG_PATA_TRIFLEX=y
CONFIG_PATA_VIA=y
CONFIG_PATA_WINBOND=y

#
# PIO-only SFF controllers
#
CONFIG_PATA_CMD640_PCI=y
CONFIG_PATA_MPIIX=y
CONFIG_PATA_NS87410=y
CONFIG_PATA_OPTI=y
CONFIG_PATA_PCMCIA=y
CONFIG_PATA_PLATFORM=y
CONFIG_PATA_RZ1000=y

#
# Generic fallback / legacy drivers
#
CONFIG_PATA_ACPI=y
CONFIG_ATA_GENERIC=y
CONFIG_PATA_LEGACY=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=y
CONFIG_MD_RAID456=y
CONFIG_MULTICORE_RAID456=y
CONFIG_MD_MULTIPATH=y
CONFIG_MD_FAULTY=y
CONFIG_BLK_DEV_DM=y
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=y
CONFIG_DM_BIO_PRISON=y
CONFIG_DM_PERSISTENT_DATA=y
CONFIG_DM_CRYPT=y
CONFIG_DM_SNAPSHOT=y
CONFIG_DM_THIN_PROVISIONING=y
CONFIG_DM_DEBUG_BLOCK_STACK_TRACING=y
CONFIG_DM_MIRROR=y
CONFIG_DM_RAID=y
CONFIG_DM_LOG_USERSPACE=y
CONFIG_DM_ZERO=y
CONFIG_DM_MULTIPATH=y
CONFIG_DM_MULTIPATH_QL=y
CONFIG_DM_MULTIPATH_ST=y
CONFIG_DM_DELAY=y
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=y
CONFIG_DM_VERITY=y
CONFIG_TARGET_CORE=y
CONFIG_TCM_IBLOCK=y
CONFIG_TCM_FILEIO=y
CONFIG_TCM_PSCSI=y
CONFIG_LOOPBACK_TARGET=y
CONFIG_TCM_FC=y
CONFIG_ISCSI_TARGET=y
CONFIG_SBP_TARGET=y
CONFIG_FUSION=y
CONFIG_FUSION_SPI=y
CONFIG_FUSION_FC=y
CONFIG_FUSION_SAS=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=y
CONFIG_FUSION_LAN=y
CONFIG_FUSION_LOGGING=y

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
CONFIG_FIREWIRE_SBP2=y
CONFIG_FIREWIRE_NET=y
CONFIG_FIREWIRE_NOSY=y
CONFIG_I2O=y
CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
CONFIG_I2O_EXT_ADAPTEC=y
CONFIG_I2O_EXT_ADAPTEC_DMA64=y
CONFIG_I2O_CONFIG=y
CONFIG_I2O_CONFIG_OLD_IOCTL=y
CONFIG_I2O_BUS=y
CONFIG_I2O_BLOCK=y
CONFIG_I2O_SCSI=y
CONFIG_I2O_PROC=y
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
CONFIG_BONDING=y
CONFIG_DUMMY=y
CONFIG_EQUALIZER=y
CONFIG_NET_FC=y
CONFIG_MII=y
CONFIG_IFB=y
CONFIG_NET_TEAM=y
CONFIG_NET_TEAM_MODE_BROADCAST=y
CONFIG_NET_TEAM_MODE_ROUNDROBIN=y
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=y
CONFIG_NET_TEAM_MODE_LOADBALANCE=y
CONFIG_MACVLAN=y
CONFIG_MACVTAP=y
CONFIG_VXLAN=y
CONFIG_NETCONSOLE=y
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_RIONET=y
CONFIG_RIONET_TX_SIZE=128
CONFIG_RIONET_RX_SIZE=128
CONFIG_TUN=y
CONFIG_VETH=y
CONFIG_VIRTIO_NET=y
CONFIG_SUNGEM_PHY=y
CONFIG_ARCNET=y
CONFIG_ARCNET_1201=y
CONFIG_ARCNET_1051=y
CONFIG_ARCNET_RAW=y
CONFIG_ARCNET_CAP=y
CONFIG_ARCNET_COM90xx=y
CONFIG_ARCNET_COM90xxIO=y
CONFIG_ARCNET_RIM_I=y
CONFIG_ARCNET_COM20020=y
CONFIG_ARCNET_COM20020_PCI=y
CONFIG_ARCNET_COM20020_CS=y
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=y
CONFIG_ATM_TCP=y
CONFIG_ATM_LANAI=y
CONFIG_ATM_ENI=y
CONFIG_ATM_ENI_DEBUG=y
CONFIG_ATM_ENI_TUNE_BURST=y
CONFIG_ATM_ENI_BURST_TX_16W=y
CONFIG_ATM_ENI_BURST_TX_8W=y
CONFIG_ATM_ENI_BURST_TX_4W=y
CONFIG_ATM_ENI_BURST_TX_2W=y
CONFIG_ATM_ENI_BURST_RX_16W=y
CONFIG_ATM_ENI_BURST_RX_8W=y
CONFIG_ATM_ENI_BURST_RX_4W=y
CONFIG_ATM_ENI_BURST_RX_2W=y
CONFIG_ATM_FIRESTREAM=y
CONFIG_ATM_ZATM=y
CONFIG_ATM_ZATM_DEBUG=y
CONFIG_ATM_NICSTAR=y
CONFIG_ATM_NICSTAR_USE_SUNI=y
CONFIG_ATM_NICSTAR_USE_IDT77105=y
CONFIG_ATM_IDT77252=y
CONFIG_ATM_IDT77252_DEBUG=y
CONFIG_ATM_IDT77252_RCV_ALL=y
CONFIG_ATM_IDT77252_USE_SUNI=y
CONFIG_ATM_AMBASSADOR=y
CONFIG_ATM_AMBASSADOR_DEBUG=y
CONFIG_ATM_HORIZON=y
CONFIG_ATM_HORIZON_DEBUG=y
CONFIG_ATM_IA=y
CONFIG_ATM_IA_DEBUG=y
CONFIG_ATM_FORE200E=y
CONFIG_ATM_FORE200E_USE_TASKLET=y
CONFIG_ATM_FORE200E_TX_RETRY=16
CONFIG_ATM_FORE200E_DEBUG=0
CONFIG_ATM_HE=y
CONFIG_ATM_HE_USE_SUNI=y
CONFIG_ATM_SOLOS=y

#
# CAIF transport drivers
#
CONFIG_CAIF_TTY=y
CONFIG_CAIF_SPI_SLAVE=y
CONFIG_CAIF_SPI_SYNC=y
CONFIG_CAIF_HSI=y

#
# Distributed Switch Architecture drivers
#
CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6060=y
CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y
CONFIG_NET_DSA_MV88E6131=y
CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_ETHERNET=y
CONFIG_MDIO=y
CONFIG_NET_VENDOR_3COM=y
CONFIG_PCMCIA_3C574=y
CONFIG_PCMCIA_3C589=y
CONFIG_VORTEX=y
CONFIG_TYPHOON=y
CONFIG_NET_VENDOR_ADAPTEC=y
CONFIG_ADAPTEC_STARFIRE=y
CONFIG_NET_VENDOR_ALTEON=y
CONFIG_ACENIC=y
CONFIG_ACENIC_OMIT_TIGON_I=y
CONFIG_NET_VENDOR_AMD=y
CONFIG_AMD8111_ETH=y
CONFIG_PCNET32=y
CONFIG_PCMCIA_NMCLAN=y
CONFIG_NET_VENDOR_ATHEROS=y
CONFIG_ATL2=y
CONFIG_ATL1=y
CONFIG_ATL1E=y
CONFIG_ATL1C=y
CONFIG_NET_CADENCE=y
CONFIG_ARM_AT91_ETHER=y
CONFIG_MACB=y
CONFIG_NET_VENDOR_BROADCOM=y
CONFIG_B44=y
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_BNX2=y
CONFIG_CNIC=y
CONFIG_TIGON3=y
CONFIG_BNX2X=y
CONFIG_NET_VENDOR_BROCADE=y
CONFIG_BNA=y
CONFIG_NET_CALXEDA_XGMAC=y
CONFIG_NET_VENDOR_CHELSIO=y
CONFIG_CHELSIO_T1=y
CONFIG_CHELSIO_T1_1G=y
CONFIG_CHELSIO_T3=y
CONFIG_CHELSIO_T4=y
CONFIG_CHELSIO_T4VF=y
CONFIG_NET_VENDOR_CISCO=y
CONFIG_ENIC=y
CONFIG_DNET=y
CONFIG_NET_VENDOR_DEC=y
CONFIG_NET_TULIP=y
CONFIG_DE2104X=y
CONFIG_DE2104X_DSL=0
CONFIG_TULIP=y
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
CONFIG_DE4X5=y
CONFIG_WINBOND_840=y
CONFIG_DM9102=y
CONFIG_ULI526X=y
CONFIG_PCMCIA_XIRCOM=y
CONFIG_NET_VENDOR_DLINK=y
CONFIG_DL2K=y
CONFIG_SUNDANCE=y
CONFIG_SUNDANCE_MMIO=y
CONFIG_NET_VENDOR_EMULEX=y
CONFIG_BE2NET=y
CONFIG_NET_VENDOR_EXAR=y
CONFIG_S2IO=y
CONFIG_VXGE=y
CONFIG_VXGE_DEBUG_TRACE_ALL=y
CONFIG_NET_VENDOR_FUJITSU=y
CONFIG_PCMCIA_FMVJ18X=y
CONFIG_NET_VENDOR_HP=y
CONFIG_HP100=y
CONFIG_NET_VENDOR_INTEL=y
CONFIG_E100=y
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_IGB=y
CONFIG_IGB_DCA=y
CONFIG_IGBVF=y
CONFIG_IXGB=y
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
CONFIG_IXGBE_DCA=y
CONFIG_IXGBE_DCB=y
CONFIG_IXGBEVF=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_ZNET=y
CONFIG_IP1000=y
CONFIG_JME=y
CONFIG_NET_VENDOR_MARVELL=y
CONFIG_SKGE=y
CONFIG_SKGE_DEBUG=y
CONFIG_SKGE_GENESIS=y
CONFIG_SKY2=y
CONFIG_SKY2_DEBUG=y
CONFIG_NET_VENDOR_MELLANOX=y
CONFIG_MLX4_EN=y
CONFIG_MLX4_EN_DCB=y
CONFIG_MLX4_CORE=y
CONFIG_MLX4_DEBUG=y
CONFIG_NET_VENDOR_MICREL=y
CONFIG_KS8842=y
CONFIG_KS8851=y
CONFIG_KS8851_MLL=y
CONFIG_KSZ884X_PCI=y
CONFIG_NET_VENDOR_MICROCHIP=y
CONFIG_ENC28J60=y
CONFIG_ENC28J60_WRITEVERIFY=y
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=y
CONFIG_MYRI10GE_DCA=y
CONFIG_FEALNX=y
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NATSEMI=y
CONFIG_NS83820=y
CONFIG_NET_VENDOR_8390=y
CONFIG_PCMCIA_AXNET=y
CONFIG_NE2K_PCI=y
CONFIG_PCMCIA_PCNET=y
CONFIG_NET_VENDOR_NVIDIA=y
CONFIG_FORCEDETH=y
CONFIG_NET_VENDOR_OKI=y
CONFIG_PCH_GBE=y
CONFIG_ETHOC=y
CONFIG_NET_PACKET_ENGINE=y
CONFIG_HAMACHI=y
CONFIG_YELLOWFIN=y
CONFIG_NET_VENDOR_QLOGIC=y
CONFIG_QLA3XXX=y
CONFIG_QLCNIC=y
CONFIG_QLGE=y
CONFIG_NETXEN_NIC=y
CONFIG_NET_VENDOR_REALTEK=y
CONFIG_8139CP=y
CONFIG_8139TOO=y
CONFIG_8139TOO_PIO=y
CONFIG_8139TOO_TUNE_TWISTER=y
CONFIG_8139TOO_8129=y
CONFIG_8139_OLD_RX_RESET=y
CONFIG_R8169=y
CONFIG_NET_VENDOR_RDC=y
CONFIG_R6040=y
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_SEEQ8005=y
CONFIG_NET_VENDOR_SILAN=y
CONFIG_SC92031=y
CONFIG_NET_VENDOR_SIS=y
CONFIG_SIS900=y
CONFIG_SIS190=y
CONFIG_SFC=y
CONFIG_SFC_MTD=y
CONFIG_SFC_MCDI_MON=y
CONFIG_SFC_SRIOV=y
CONFIG_NET_VENDOR_SMSC=y
CONFIG_PCMCIA_SMC91C92=y
CONFIG_EPIC100=y
CONFIG_SMSC9420=y
CONFIG_NET_VENDOR_STMICRO=y
CONFIG_STMMAC_ETH=y
CONFIG_STMMAC_PLATFORM=y
CONFIG_STMMAC_PCI=y
CONFIG_STMMAC_DEBUG_FS=y
CONFIG_STMMAC_DA=y
# CONFIG_STMMAC_RING is not set
CONFIG_STMMAC_CHAINED=y
CONFIG_NET_VENDOR_SUN=y
CONFIG_HAPPYMEAL=y
CONFIG_SUNGEM=y
CONFIG_CASSINI=y
CONFIG_NIU=y
CONFIG_NET_VENDOR_TEHUTI=y
CONFIG_TEHUTI=y
CONFIG_NET_VENDOR_TI=y
CONFIG_TI_CPTS=y
CONFIG_TLAN=y
CONFIG_NET_VENDOR_VIA=y
CONFIG_VIA_RHINE=y
CONFIG_VIA_RHINE_MMIO=y
CONFIG_VIA_VELOCITY=y
CONFIG_NET_VENDOR_WIZNET=y
CONFIG_WIZNET_W5100=y
CONFIG_WIZNET_W5300=y
# CONFIG_WIZNET_BUS_DIRECT is not set
# CONFIG_WIZNET_BUS_INDIRECT is not set
CONFIG_WIZNET_BUS_ANY=y
CONFIG_NET_VENDOR_XIRCOM=y
CONFIG_PCMCIA_XIRC2PS=y
CONFIG_FDDI=y
CONFIG_DEFXX=y
# CONFIG_DEFXX_MMIO is not set
CONFIG_SKFP=y
CONFIG_HIPPI=y
CONFIG_ROADRUNNER=y
CONFIG_ROADRUNNER_LARGE_RINGS=y
CONFIG_NET_SB1000=y
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
CONFIG_AT803X_PHY=y
CONFIG_AMD_PHY=y
CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
CONFIG_BCM87XX_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
CONFIG_STE10XP=y
CONFIG_LSI_ET1011C_PHY=y
CONFIG_MICREL_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_GPIO=y
CONFIG_MICREL_KS8995MA=y
CONFIG_PPP=y
CONFIG_PPP_BSDCOMP=y
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_MPPE=y
CONFIG_PPP_MULTILINK=y
CONFIG_PPPOATM=y
CONFIG_PPPOE=y
CONFIG_PPTP=y
CONFIG_PPPOL2TP=y
CONFIG_PPP_ASYNC=y
CONFIG_PPP_SYNC_TTY=y
CONFIG_SLIP=y
CONFIG_SLHC=y
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y

#
# USB Network Adapters
#
CONFIG_USB_CATC=y
CONFIG_USB_KAWETH=y
CONFIG_USB_PEGASUS=y
CONFIG_USB_RTL8150=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_CDCETHER=y
CONFIG_USB_NET_CDC_EEM=y
CONFIG_USB_NET_CDC_NCM=y
CONFIG_USB_NET_CDC_MBIM=y
CONFIG_USB_NET_DM9601=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_USB_NET_GL620A=y
CONFIG_USB_NET_NET1080=y
CONFIG_USB_NET_PLUSB=y
CONFIG_USB_NET_MCS7830=y
CONFIG_USB_NET_RNDIS_HOST=y
CONFIG_USB_NET_CDC_SUBSET=y
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=y
CONFIG_USB_NET_CX82310_ETH=y
CONFIG_USB_NET_KALMIA=y
CONFIG_USB_NET_QMI_WWAN=y
CONFIG_USB_HSO=y
CONFIG_USB_NET_INT51X1=y
CONFIG_USB_CDC_PHONET=y
CONFIG_USB_IPHETH=y
CONFIG_USB_SIERRA_NET=y
CONFIG_USB_VL600=y
CONFIG_WLAN=y
CONFIG_PCMCIA_RAYCS=y
CONFIG_LIBERTAS_THINFIRM=y
CONFIG_LIBERTAS_THINFIRM_DEBUG=y
CONFIG_LIBERTAS_THINFIRM_USB=y
CONFIG_AIRO=y
CONFIG_ATMEL=y
CONFIG_PCI_ATMEL=y
CONFIG_PCMCIA_ATMEL=y
CONFIG_AT76C50X_USB=y
CONFIG_AIRO_CS=y
CONFIG_PCMCIA_WL3501=y
CONFIG_PRISM54=y
CONFIG_USB_ZD1201=y
CONFIG_USB_NET_RNDIS_WLAN=y
CONFIG_RTL8180=y
CONFIG_RTL8187=y
CONFIG_RTL8187_LEDS=y
CONFIG_ADM8211=y
CONFIG_MAC80211_HWSIM=y
CONFIG_MWL8K=y
CONFIG_ATH_COMMON=y
CONFIG_ATH_DEBUG=y
CONFIG_ATH5K=y
CONFIG_ATH5K_DEBUG=y
CONFIG_ATH5K_TRACER=y
CONFIG_ATH5K_PCI=y
CONFIG_ATH5K_TEST_CHANNELS=y
CONFIG_ATH9K_HW=y
CONFIG_ATH9K_COMMON=y
CONFIG_ATH9K_DFS_DEBUGFS=y
CONFIG_ATH9K_BTCOEX_SUPPORT=y
CONFIG_ATH9K=y
CONFIG_ATH9K_PCI=y
CONFIG_ATH9K_AHB=y
CONFIG_ATH9K_DEBUGFS=y
CONFIG_ATH9K_DFS_CERTIFIED=y
CONFIG_ATH9K_MAC_DEBUG=y
CONFIG_ATH9K_RATE_CONTROL=y
CONFIG_ATH9K_HTC=y
CONFIG_ATH9K_HTC_DEBUGFS=y
CONFIG_CARL9170=y
CONFIG_CARL9170_LEDS=y
CONFIG_CARL9170_DEBUGFS=y
CONFIG_CARL9170_WPC=y
CONFIG_CARL9170_HWRNG=y
CONFIG_ATH6KL=y
# CONFIG_ATH6KL_SDIO is not set
# CONFIG_ATH6KL_USB is not set
# CONFIG_ATH6KL_DEBUG is not set
CONFIG_AR5523=y
CONFIG_B43=y
CONFIG_B43_BCMA=y
CONFIG_B43_BCMA_EXTRA=y
CONFIG_B43_SSB=y
CONFIG_B43_PCI_AUTOSELECT=y
CONFIG_B43_PCICORE_AUTOSELECT=y
CONFIG_B43_PCMCIA=y
CONFIG_B43_SDIO=y
CONFIG_B43_BCMA_PIO=y
CONFIG_B43_PIO=y
CONFIG_B43_PHY_N=y
CONFIG_B43_PHY_LP=y
CONFIG_B43_PHY_HT=y
CONFIG_B43_LEDS=y
CONFIG_B43_HWRNG=y
CONFIG_B43_DEBUG=y
CONFIG_B43LEGACY=y
CONFIG_B43LEGACY_PCI_AUTOSELECT=y
CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
CONFIG_B43LEGACY_LEDS=y
CONFIG_B43LEGACY_HWRNG=y
CONFIG_B43LEGACY_DEBUG=y
CONFIG_B43LEGACY_DMA=y
CONFIG_B43LEGACY_PIO=y
CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
# CONFIG_B43LEGACY_DMA_MODE is not set
# CONFIG_B43LEGACY_PIO_MODE is not set
CONFIG_BRCMUTIL=y
# CONFIG_BRCMSMAC is not set
CONFIG_BRCMFMAC=y
CONFIG_BRCMFMAC_SDIO=y
CONFIG_BRCMFMAC_SDIO_OOB=y
CONFIG_BRCMFMAC_USB=y
CONFIG_BRCMDBG=y
CONFIG_HOSTAP=y
CONFIG_HOSTAP_FIRMWARE=y
CONFIG_HOSTAP_FIRMWARE_NVRAM=y
CONFIG_HOSTAP_PLX=y
CONFIG_HOSTAP_PCI=y
CONFIG_HOSTAP_CS=y
CONFIG_IPW2100=y
CONFIG_IPW2100_MONITOR=y
CONFIG_IPW2100_DEBUG=y
CONFIG_IPW2200=y
CONFIG_IPW2200_MONITOR=y
CONFIG_IPW2200_RADIOTAP=y
CONFIG_IPW2200_PROMISCUOUS=y
CONFIG_IPW2200_QOS=y
CONFIG_IPW2200_DEBUG=y
CONFIG_LIBIPW=y
CONFIG_LIBIPW_DEBUG=y
CONFIG_IWLWIFI=y
CONFIG_IWLDVM=y

#
# Debugging Options
#
CONFIG_IWLWIFI_DEBUG=y
CONFIG_IWLWIFI_DEBUGFS=y
CONFIG_IWLWIFI_DEBUG_EXPERIMENTAL_UCODE=y
CONFIG_IWLWIFI_DEVICE_TRACING=y
CONFIG_IWLWIFI_DEVICE_TESTMODE=y
CONFIG_IWLWIFI_P2P=y
CONFIG_IWLWIFI_EXPERIMENTAL_MFP=y
CONFIG_IWLEGACY=y
CONFIG_IWL4965=y
CONFIG_IWL3945=y

#
# iwl3945 / iwl4965 Debugging Options
#
CONFIG_IWLEGACY_DEBUG=y
CONFIG_IWLEGACY_DEBUGFS=y
CONFIG_LIBERTAS=y
CONFIG_LIBERTAS_USB=y
CONFIG_LIBERTAS_CS=y
CONFIG_LIBERTAS_SDIO=y
CONFIG_LIBERTAS_SPI=y
CONFIG_LIBERTAS_DEBUG=y
CONFIG_LIBERTAS_MESH=y
CONFIG_HERMES=y
CONFIG_HERMES_PRISM=y
CONFIG_HERMES_CACHE_FW_ON_INIT=y
CONFIG_PLX_HERMES=y
CONFIG_TMD_HERMES=y
CONFIG_NORTEL_HERMES=y
CONFIG_PCI_HERMES=y
CONFIG_PCMCIA_HERMES=y
CONFIG_PCMCIA_SPECTRUM=y
CONFIG_ORINOCO_USB=y
CONFIG_P54_COMMON=y
CONFIG_P54_USB=y
CONFIG_P54_PCI=y
CONFIG_P54_SPI=y
CONFIG_P54_SPI_DEFAULT_EEPROM=y
CONFIG_P54_LEDS=y
# CONFIG_RT2X00 is not set
CONFIG_RTL8192CE=y
CONFIG_RTL8192SE=y
CONFIG_RTL8192DE=y
CONFIG_RTL8723AE=y
CONFIG_RTL8192CU=y
CONFIG_RTLWIFI=y
CONFIG_RTLWIFI_DEBUG=y
CONFIG_RTL8192C_COMMON=y
CONFIG_WL_TI=y
CONFIG_WL1251=y
CONFIG_WL1251_SPI=y
CONFIG_WL1251_SDIO=y
CONFIG_WL12XX=y
CONFIG_WL18XX=y
CONFIG_WLCORE=y
CONFIG_WLCORE_SPI=y
CONFIG_WLCORE_SDIO=y
CONFIG_WL12XX_PLATFORM_DATA=y
CONFIG_ZD1211RW=y
CONFIG_ZD1211RW_DEBUG=y
CONFIG_MWIFIEX=y
CONFIG_MWIFIEX_SDIO=y
CONFIG_MWIFIEX_PCIE=y
CONFIG_MWIFIEX_USB=y

#
# WiMAX Wireless Broadband devices
#
CONFIG_WIMAX_I2400M=y
CONFIG_WIMAX_I2400M_USB=y
CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8
CONFIG_WAN=y
CONFIG_LANMEDIA=y
CONFIG_HDLC=y
CONFIG_HDLC_RAW=y
CONFIG_HDLC_RAW_ETH=y
CONFIG_HDLC_CISCO=y
CONFIG_HDLC_FR=y
CONFIG_HDLC_PPP=y
CONFIG_HDLC_X25=y
CONFIG_PCI200SYN=y
CONFIG_WANXL=y
CONFIG_PC300TOO=y
CONFIG_FARSYNC=y
CONFIG_DLCI=y
CONFIG_DLCI_MAX=8
CONFIG_WAN_ROUTER_DRIVERS=y
CONFIG_CYCLADES_SYNC=y
CONFIG_CYCLOMX_X25=y
CONFIG_LAPBETHER=y
CONFIG_X25_ASY=y
CONFIG_SBNI=y
CONFIG_SBNI_MULTILINE=y
CONFIG_IEEE802154_DRIVERS=y
CONFIG_IEEE802154_FAKEHARD=y
CONFIG_IEEE802154_FAKELB=y
CONFIG_IEEE802154_AT86RF230=y
# CONFIG_IEEE802154_MRF24J40 is not set
CONFIG_XEN_NETDEV_FRONTEND=y
CONFIG_XEN_NETDEV_BACKEND=y
CONFIG_VMXNET3=y
CONFIG_HYPERV_NET=y
CONFIG_ISDN=y
CONFIG_ISDN_I4L=y
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
CONFIG_ISDN_MPP=y
CONFIG_IPPP_FILTER=y
CONFIG_ISDN_PPP_BSDCOMP=y
CONFIG_ISDN_AUDIO=y
CONFIG_ISDN_TTY_FAX=y
CONFIG_ISDN_X25=y

#
# ISDN feature submodules
#
CONFIG_ISDN_DIVERSION=y

#
# ISDN4Linux hardware drivers
#

#
# Passive cards
#
CONFIG_ISDN_DRV_HISAX=y

#
# D-channel protocol features
#
CONFIG_HISAX_EURO=y
CONFIG_DE_AOC=y
# CONFIG_HISAX_NO_SENDCOMPLETE is not set
# CONFIG_HISAX_NO_LLC is not set
# CONFIG_HISAX_NO_KEYPAD is not set
CONFIG_HISAX_1TR6=y
CONFIG_HISAX_NI1=y
CONFIG_HISAX_MAX_CARDS=8

#
# HiSax supported cards
#
CONFIG_HISAX_16_3=y
CONFIG_HISAX_TELESPCI=y
CONFIG_HISAX_S0BOX=y
CONFIG_HISAX_FRITZPCI=y
CONFIG_HISAX_AVM_A1_PCMCIA=y
CONFIG_HISAX_ELSA=y
CONFIG_HISAX_DIEHLDIVA=y
CONFIG_HISAX_SEDLBAUER=y
CONFIG_HISAX_NETJET=y
CONFIG_HISAX_NETJET_U=y
CONFIG_HISAX_NICCY=y
CONFIG_HISAX_BKM_A4T=y
CONFIG_HISAX_SCT_QUADRO=y
CONFIG_HISAX_GAZEL=y
CONFIG_HISAX_HFC_PCI=y
CONFIG_HISAX_W6692=y
CONFIG_HISAX_HFC_SX=y
CONFIG_HISAX_ENTERNOW_PCI=y
CONFIG_HISAX_DEBUG=y

#
# HiSax PCMCIA card service modules
#
CONFIG_HISAX_SEDLBAUER_CS=y
CONFIG_HISAX_ELSA_CS=y
CONFIG_HISAX_AVM_A1_CS=y
CONFIG_HISAX_TELES_CS=y

#
# HiSax sub driver modules
#
CONFIG_HISAX_ST5481=y
CONFIG_HISAX_HFCUSB=y
CONFIG_HISAX_HFC4S8S=y
CONFIG_HISAX_FRITZ_PCIPNP=y

#
# Active cards
#
CONFIG_ISDN_CAPI=y
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
CONFIG_CAPI_TRACE=y
CONFIG_ISDN_CAPI_MIDDLEWARE=y
CONFIG_ISDN_CAPI_CAPI20=y
CONFIG_ISDN_CAPI_CAPIDRV=y

#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1PCI=y
CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=y
CONFIG_ISDN_DRV_AVMB1_AVM_CS=y
CONFIG_ISDN_DRV_AVMB1_T1PCI=y
CONFIG_ISDN_DRV_AVMB1_C4=y
CONFIG_CAPI_EICON=y
CONFIG_ISDN_DIVAS=y
CONFIG_ISDN_DIVAS_BRIPCI=y
CONFIG_ISDN_DIVAS_PRIPCI=y
CONFIG_ISDN_DIVAS_DIVACAPI=y
CONFIG_ISDN_DIVAS_USERIDI=y
CONFIG_ISDN_DRV_GIGASET=y
CONFIG_GIGASET_CAPI=y
# CONFIG_GIGASET_I4L is not set
# CONFIG_GIGASET_DUMMYLL is not set
CONFIG_GIGASET_BASE=y
CONFIG_GIGASET_M105=y
CONFIG_GIGASET_M101=y
CONFIG_GIGASET_DEBUG=y
CONFIG_MISDN=y
CONFIG_MISDN_DSP=y
CONFIG_MISDN_L1OIP=y

#
# mISDN hardware drivers
#
CONFIG_MISDN_HFCPCI=y
CONFIG_MISDN_HFCMULTI=y
CONFIG_MISDN_HFCUSB=y
CONFIG_MISDN_AVMFRITZ=y
CONFIG_MISDN_SPEEDFAX=y
CONFIG_MISDN_INFINEON=y
CONFIG_MISDN_W6692=y
CONFIG_MISDN_NETJET=y
CONFIG_MISDN_IPAC=y
CONFIG_MISDN_ISAR=y
CONFIG_ISDN_HDLC=y

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=y

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADP5520=y
CONFIG_KEYBOARD_ADP5588=y
CONFIG_KEYBOARD_ADP5589=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_QT1070=y
CONFIG_KEYBOARD_QT2160=y
CONFIG_KEYBOARD_LKKBD=y
CONFIG_KEYBOARD_GPIO=y
CONFIG_KEYBOARD_GPIO_POLLED=y
CONFIG_KEYBOARD_TCA6416=y
CONFIG_KEYBOARD_TCA8418=y
CONFIG_KEYBOARD_MATRIX=y
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
CONFIG_KEYBOARD_MAX7359=y
CONFIG_KEYBOARD_MCS=y
CONFIG_KEYBOARD_MPR121=y
CONFIG_KEYBOARD_NEWTON=y
CONFIG_KEYBOARD_OPENCORES=y
CONFIG_KEYBOARD_STOWAWAY=y
CONFIG_KEYBOARD_SUNKBD=y
CONFIG_KEYBOARD_STMPE=y
CONFIG_KEYBOARD_OMAP4=y
CONFIG_KEYBOARD_TC3589X=y
CONFIG_KEYBOARD_TWL4030=y
CONFIG_KEYBOARD_XTKBD=y
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_SENTELIC=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
CONFIG_MOUSE_SERIAL=y
CONFIG_MOUSE_APPLETOUCH=y
CONFIG_MOUSE_BCM5974=y
CONFIG_MOUSE_VSXXXAA=y
CONFIG_MOUSE_GPIO=y
CONFIG_MOUSE_SYNAPTICS_I2C=y
CONFIG_MOUSE_SYNAPTICS_USB=y
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=y
CONFIG_JOYSTICK_A3D=y
CONFIG_JOYSTICK_ADI=y
CONFIG_JOYSTICK_COBRA=y
CONFIG_JOYSTICK_GF2K=y
CONFIG_JOYSTICK_GRIP=y
CONFIG_JOYSTICK_GRIP_MP=y
CONFIG_JOYSTICK_GUILLEMOT=y
CONFIG_JOYSTICK_INTERACT=y
CONFIG_JOYSTICK_SIDEWINDER=y
CONFIG_JOYSTICK_TMDC=y
CONFIG_JOYSTICK_IFORCE=y
CONFIG_JOYSTICK_IFORCE_USB=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=y
CONFIG_JOYSTICK_MAGELLAN=y
CONFIG_JOYSTICK_SPACEORB=y
CONFIG_JOYSTICK_SPACEBALL=y
CONFIG_JOYSTICK_STINGER=y
CONFIG_JOYSTICK_TWIDJOY=y
CONFIG_JOYSTICK_ZHENHUA=y
CONFIG_JOYSTICK_AS5011=y
CONFIG_JOYSTICK_JOYDUMP=y
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=y
CONFIG_TABLET_USB_AIPTEK=y
CONFIG_TABLET_USB_GTCO=y
CONFIG_TABLET_USB_HANWANG=y
CONFIG_TABLET_USB_KBTAB=y
CONFIG_TABLET_USB_WACOM=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_88PM860X=y
CONFIG_TOUCHSCREEN_ADS7846=y
CONFIG_TOUCHSCREEN_AD7877=y
CONFIG_TOUCHSCREEN_AD7879=y
CONFIG_TOUCHSCREEN_AD7879_I2C=y
CONFIG_TOUCHSCREEN_AD7879_SPI=y
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
CONFIG_TOUCHSCREEN_AUO_PIXCIR=y
CONFIG_TOUCHSCREEN_BU21013=y
CONFIG_TOUCHSCREEN_CY8CTMG110=y
CONFIG_TOUCHSCREEN_CYTTSP_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP_I2C=y
CONFIG_TOUCHSCREEN_CYTTSP_SPI=y
CONFIG_TOUCHSCREEN_DA9034=y
CONFIG_TOUCHSCREEN_DA9052=y
CONFIG_TOUCHSCREEN_DYNAPRO=y
CONFIG_TOUCHSCREEN_HAMPSHIRE=y
CONFIG_TOUCHSCREEN_EETI=y
CONFIG_TOUCHSCREEN_FUJITSU=y
CONFIG_TOUCHSCREEN_ILI210X=y
CONFIG_TOUCHSCREEN_GUNZE=y
CONFIG_TOUCHSCREEN_ELO=y
CONFIG_TOUCHSCREEN_WACOM_W8001=y
CONFIG_TOUCHSCREEN_WACOM_I2C=y
CONFIG_TOUCHSCREEN_MAX11801=y
CONFIG_TOUCHSCREEN_MCS5000=y
CONFIG_TOUCHSCREEN_MMS114=y
CONFIG_TOUCHSCREEN_MTOUCH=y
CONFIG_TOUCHSCREEN_INEXIO=y
CONFIG_TOUCHSCREEN_MK712=y
CONFIG_TOUCHSCREEN_PENMOUNT=y
CONFIG_TOUCHSCREEN_EDT_FT5X06=y
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
CONFIG_TOUCHSCREEN_TOUCHWIN=y
CONFIG_TOUCHSCREEN_TI_AM335X_TSC=y
CONFIG_TOUCHSCREEN_PIXCIR=y
CONFIG_TOUCHSCREEN_WM831X=y
CONFIG_TOUCHSCREEN_USB_COMPOSITE=y
CONFIG_TOUCHSCREEN_MC13783=y
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_ELO=y
CONFIG_TOUCHSCREEN_USB_E2I=y
CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y
CONFIG_TOUCHSCREEN_USB_ETT_TC45USB=y
CONFIG_TOUCHSCREEN_USB_NEXIO=y
CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y
CONFIG_TOUCHSCREEN_TOUCHIT213=y
CONFIG_TOUCHSCREEN_TSC_SERIO=y
CONFIG_TOUCHSCREEN_TSC2005=y
CONFIG_TOUCHSCREEN_TSC2007=y
CONFIG_TOUCHSCREEN_PCAP=y
CONFIG_TOUCHSCREEN_ST1232=y
CONFIG_TOUCHSCREEN_STMPE=y
CONFIG_TOUCHSCREEN_TPS6507X=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM860X_ONKEY=y
CONFIG_INPUT_88PM80X_ONKEY=y
CONFIG_INPUT_AD714X=y
CONFIG_INPUT_AD714X_I2C=y
CONFIG_INPUT_AD714X_SPI=y
CONFIG_INPUT_BMA150=y
CONFIG_INPUT_PCSPKR=y
CONFIG_INPUT_MAX8925_ONKEY=y
CONFIG_INPUT_MC13783_PWRBUTTON=y
CONFIG_INPUT_MMA8450=y
CONFIG_INPUT_MPU3050=y
CONFIG_INPUT_APANEL=y
CONFIG_INPUT_GP2A=y
CONFIG_INPUT_GPIO_TILT_POLLED=y
CONFIG_INPUT_ATLAS_BTNS=y
CONFIG_INPUT_ATI_REMOTE2=y
CONFIG_INPUT_KEYSPAN_REMOTE=y
CONFIG_INPUT_KXTJ9=y
CONFIG_INPUT_KXTJ9_POLLED_MODE=y
CONFIG_INPUT_POWERMATE=y
CONFIG_INPUT_YEALINK=y
CONFIG_INPUT_CM109=y
CONFIG_INPUT_TWL4030_PWRBUTTON=y
CONFIG_INPUT_TWL4030_VIBRA=y
CONFIG_INPUT_TWL6040_VIBRA=y
CONFIG_INPUT_UINPUT=y
CONFIG_INPUT_PCF50633_PMU=y
CONFIG_INPUT_PCF8574=y
CONFIG_INPUT_PWM_BEEPER=y
CONFIG_INPUT_GPIO_ROTARY_ENCODER=y
CONFIG_INPUT_DA9052_ONKEY=y
CONFIG_INPUT_DA9055_ONKEY=y
CONFIG_INPUT_WM831X_ON=y
CONFIG_INPUT_PCAP=y
CONFIG_INPUT_ADXL34X=y
CONFIG_INPUT_ADXL34X_I2C=y
CONFIG_INPUT_ADXL34X_SPI=y
CONFIG_INPUT_CMA3000=y
CONFIG_INPUT_CMA3000_I2C=y
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=y
CONFIG_SERIO_PCIPS2=y
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=y
CONFIG_GAMEPORT_EMU10K1=y
CONFIG_GAMEPORT_FM801=y

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_ROCKETPORT=y
CONFIG_CYCLADES=y
CONFIG_CYZ_INTR=y
CONFIG_MOXA_INTELLIO=y
CONFIG_MOXA_SMARTIO=y
CONFIG_SYNCLINK=y
CONFIG_SYNCLINKMP=y
CONFIG_SYNCLINK_GT=y
CONFIG_NOZOMI=y
CONFIG_ISI=y
CONFIG_N_HDLC=y
CONFIG_N_GSM=y
CONFIG_TRACE_ROUTER=y
CONFIG_TRACE_SINK=y
CONFIG_DEVKMEM=y
CONFIG_STALDRV=y

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_CS=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_KGDB_NMI=y
CONFIG_SERIAL_MAX3100=y
CONFIG_SERIAL_MAX310X=y
CONFIG_SERIAL_MRST_MAX3110=y
CONFIG_SERIAL_MFD_HSU=y
CONFIG_SERIAL_MFD_HSU_CONSOLE=y
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
CONFIG_SERIAL_JSM=y
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
CONFIG_SERIAL_TIMBERDALE=y
CONFIG_SERIAL_ALTERA_JTAGUART=y
CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE=y
CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS=y
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
CONFIG_SERIAL_ALTERA_UART_CONSOLE=y
CONFIG_SERIAL_IFX6X60=y
CONFIG_SERIAL_PCH_UART=y
CONFIG_SERIAL_PCH_UART_CONSOLE=y
CONFIG_SERIAL_XILINX_PS_UART=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
CONFIG_SERIAL_ARC=y
CONFIG_SERIAL_ARC_CONSOLE=y
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_TTY_PRINTK=y
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_NVRAM=y
CONFIG_R3964=y
CONFIG_APPLICOM=y

#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=y
CONFIG_CARDMAN_4000=y
CONFIG_CARDMAN_4040=y
CONFIG_IPWIRELESS=y
CONFIG_MWAVE=y
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=y
CONFIG_UV_MMTIMER=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_TCG_NSC=y
CONFIG_TCG_ATMEL=y
CONFIG_TCG_INFINEON=y
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y

#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set

#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PCI=y
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_INTEL_MID is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=y
CONFIG_SPI_BITBANG=y
CONFIG_SPI_GPIO=y
CONFIG_SPI_OC_TINY=y
# CONFIG_SPI_PXA2XX_PCI is not set
CONFIG_SPI_SC18IS602=y
CONFIG_SPI_TOPCLIFF_PCH=y
CONFIG_SPI_XCOMM=y
CONFIG_SPI_XILINX=y
CONFIG_SPI_DESIGNWARE=y
CONFIG_SPI_DW_PCI=y
CONFIG_SPI_DW_MID_DMA=y

#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=y
CONFIG_SPI_TLE62X0=y
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y

#
# HSI clients
#
CONFIG_HSI_CHAR=y

#
# PPS support
#
CONFIG_PPS=y
CONFIG_PPS_DEBUG=y

#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
CONFIG_PPS_CLIENT_LDISC=y
CONFIG_PPS_CLIENT_GPIO=y

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_DP83640_PHY=y
CONFIG_PTP_1588_CLOCK_PCH=y
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_DA9052=y
CONFIG_GPIO_DA9055=y
CONFIG_GPIO_MAX730X=y

#
# Memory mapped GPIO drivers:
#
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_IT8761E=y
CONFIG_GPIO_SCH=y
CONFIG_GPIO_ICH=y
CONFIG_GPIO_VX855=y

#
# I2C GPIO expanders:
#
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
CONFIG_GPIO_MAX732X_IRQ=y
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_RC5T583=y
CONFIG_GPIO_SX150X=y
CONFIG_GPIO_STMPE=y
CONFIG_GPIO_TC3589X=y
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_TWL6040=y
CONFIG_GPIO_WM831X=y
CONFIG_GPIO_WM8350=y
CONFIG_GPIO_WM8994=y
CONFIG_GPIO_ADP5520=y
CONFIG_GPIO_ADP5588=y
CONFIG_GPIO_ADP5588_IRQ=y

#
# PCI GPIO expanders:
#
CONFIG_GPIO_CS5535=y
CONFIG_GPIO_BT8XX=y
CONFIG_GPIO_AMD8111=y
CONFIG_GPIO_LANGWELL=y
CONFIG_GPIO_PCH=y
CONFIG_GPIO_ML_IOH=y
CONFIG_GPIO_TIMBERDALE=y
CONFIG_GPIO_RDC321X=y

#
# SPI GPIO expanders:
#
CONFIG_GPIO_MAX7301=y
CONFIG_GPIO_MCP23S08=y
CONFIG_GPIO_MC33880=y
CONFIG_GPIO_74X164=y

#
# AC97 GPIO expanders:
#

#
# MODULbus GPIO expanders:
#
CONFIG_GPIO_JANZ_TTL=y
CONFIG_GPIO_TPS6586X=y
CONFIG_GPIO_TPS65910=y
CONFIG_W1=y
CONFIG_W1_CON=y

#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=y
CONFIG_W1_MASTER_DS2490=y
CONFIG_W1_MASTER_DS2482=y
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_HDQ_MASTER_OMAP=y

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2408=y
CONFIG_W1_SLAVE_DS2423=y
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2760=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
CONFIG_W1_SLAVE_BQ27000=y
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=y
CONFIG_GENERIC_ADC_BATTERY=y
CONFIG_MAX8925_POWER=y
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=y
CONFIG_WM8350_POWER=y
CONFIG_TEST_POWER=y
CONFIG_BATTERY_88PM860X=y
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SBS=y
CONFIG_BATTERY_BQ27x00=y
CONFIG_BATTERY_BQ27X00_I2C=y
CONFIG_BATTERY_BQ27X00_PLATFORM=y
CONFIG_BATTERY_DA9030=y
CONFIG_BATTERY_DA9052=y
CONFIG_BATTERY_MAX17040=y
CONFIG_BATTERY_MAX17042=y
CONFIG_CHARGER_88PM860X=y
CONFIG_CHARGER_PCF50633=y
CONFIG_CHARGER_ISP1704=y
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_TWL4030=y
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_LP8788=y
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_SMB347=y
CONFIG_POWER_AVS=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y

#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=y
CONFIG_SENSORS_AD7314=y
CONFIG_SENSORS_AD7414=y
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADCXX=y
CONFIG_SENSORS_ADM1021=y
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_ADM1026=y
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7410=y
CONFIG_SENSORS_ADT7411=y
CONFIG_SENSORS_ADT7462=y
CONFIG_SENSORS_ADT7470=y
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_ASC7621=y
CONFIG_SENSORS_K8TEMP=y
CONFIG_SENSORS_K10TEMP=y
CONFIG_SENSORS_FAM15H_POWER=y
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_DS620=y
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DA9052_ADC=y
CONFIG_SENSORS_DA9055=y
CONFIG_SENSORS_I5K_AMB=y
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_G760A=y
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_HIH6130=y
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LM63=y
CONFIG_SENSORS_LM70=y
CONFIG_SENSORS_LM73=y
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=y
CONFIG_SENSORS_LM78=y
CONFIG_SENSORS_LM80=y
CONFIG_SENSORS_LM83=y
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
CONFIG_SENSORS_LM93=y
CONFIG_SENSORS_LTC4151=y
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4245=y
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_MAX1111=y
CONFIG_SENSORS_MAX16065=y
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MCP3021=y
CONFIG_SENSORS_NTC_THERMISTOR=y
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_PCF8591=y
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
CONFIG_SENSORS_ADM1275=y
CONFIG_SENSORS_LM25066=y
CONFIG_SENSORS_LTC2978=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
CONFIG_SENSORS_ZL6100=y
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=y
CONFIG_SENSORS_SIS5595=y
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=y
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
CONFIG_SENSORS_SCH5636=y
CONFIG_SENSORS_ADS1015=y
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_ADS7871=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA2XX=y
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_TWL4030_MADC=y
CONFIG_SENSORS_VIA_CPUTEMP=y
CONFIG_SENSORS_VIA686A=y
CONFIG_SENSORS_VT1211=y
CONFIG_SENSORS_VT8231=y
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
CONFIG_SENSORS_W83792D=y
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=y
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_WM831X=y
CONFIG_SENSORS_WM8350=y
CONFIG_SENSORS_APPLESMC=y
CONFIG_SENSORS_MC13783_ADC=y

#
# ACPI drivers
#
CONFIG_SENSORS_ACPI_POWER=y
CONFIG_SENSORS_ATK0110=y
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_CPU_THERMAL=y
CONFIG_FAIR_SHARE=y
CONFIG_STEP_WISE=y
CONFIG_USER_SPACE=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DA9052_WATCHDOG is not set
# CONFIG_WM831X_WATCHDOG is not set
# CONFIG_WM8350_WATCHDOG is not set
# CONFIG_TWL4030_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
# CONFIG_GEODE_WDT is not set
# CONFIG_SC520_WDT is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83697UG_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_XEN_WDT is not set

#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_BLOCKIO=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_B43_PCI_BRIDGE=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
# CONFIG_SSB_SILENT is not set
CONFIG_SSB_DEBUG=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
CONFIG_BCMA_POSSIBLE=y

#
# Broadcom specific AMBA
#
CONFIG_BCMA=y
CONFIG_BCMA_BLOCKIO=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DEBUG=y

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_88PM860X=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_RTSX_PCI=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_HTC_PASIC3=y
CONFIG_HTC_I2CPLD=y
CONFIG_MFD_LM3533=y
CONFIG_TPS6105X=y
CONFIG_TPS65010=y
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65217=y
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
CONFIG_TWL4030_CORE=y
CONFIG_TWL4030_MADC=y
CONFIG_MFD_TWL4030_AUDIO=y
CONFIG_TWL6040_CORE=y
CONFIG_MFD_STMPE=y

#
# STMPE Interface Drivers
#
CONFIG_STMPE_I2C=y
CONFIG_STMPE_SPI=y
CONFIG_MFD_TC3589X=y
# CONFIG_MFD_TMIO is not set
CONFIG_MFD_SMSC=y
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_LP8788=y
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
CONFIG_MFD_ARIZONA_SPI=y
CONFIG_MFD_WM5102=y
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_MFD_PCF50633=y
CONFIG_PCF50633_ADC=y
CONFIG_PCF50633_GPIO=y
CONFIG_MFD_MC13783=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
CONFIG_AB3100_OTP=y
CONFIG_EZX_PCAP=y
CONFIG_MFD_CS5535=y
CONFIG_MFD_TIMBERDALE=y
CONFIG_LPC_SCH=y
CONFIG_LPC_ICH=y
CONFIG_MFD_RDC321X=y
CONFIG_MFD_JANZ_CMODIO=y
CONFIG_MFD_VX855=y
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_TPS65090=y
CONFIG_MFD_AAT2870_CORE=y
CONFIG_MFD_RC5T583=y
CONFIG_MFD_PALMAS=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_DUMMY=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_AD5398=y
# CONFIG_REGULATOR_AAT2870 is not set
CONFIG_REGULATOR_ARIZONA=y
# CONFIG_REGULATOR_DA903X is not set
# CONFIG_REGULATOR_DA9052 is not set
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_MC13XXX_CORE=y
CONFIG_REGULATOR_MC13783=y
CONFIG_REGULATOR_MC13892=y
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_88PM8607=y
CONFIG_REGULATOR_MAX1586=y
CONFIG_REGULATOR_MAX8649=y
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8907=y
# CONFIG_REGULATOR_MAX8925 is not set
CONFIG_REGULATOR_MAX8952=y
# CONFIG_REGULATOR_MAX8997 is not set
# CONFIG_REGULATOR_MAX8998 is not set
CONFIG_REGULATOR_MAX77686=y
# CONFIG_REGULATOR_PCAP is not set
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP8788=y
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_RC5T583=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
CONFIG_REGULATOR_AB3100=y
CONFIG_REGULATOR_PALMAS=y
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS6105X=y
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65090=y
CONFIG_REGULATOR_TPS65217=y
CONFIG_REGULATOR_TPS6524X=y
# CONFIG_REGULATOR_TPS6586X is not set
# CONFIG_REGULATOR_TPS65910 is not set
# CONFIG_REGULATOR_TPS65912 is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_WM831X is not set
# CONFIG_REGULATOR_WM8350 is not set
# CONFIG_REGULATOR_WM8400 is not set
# CONFIG_REGULATOR_WM8994 is not set
CONFIG_MEDIA_SUPPORT=y

#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_RC_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_VIDEO_DEV=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_ADV_DEBUG=y
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_VIDEO_TUNER=y
CONFIG_V4L2_MEM2MEM_DEV=y
CONFIG_VIDEOBUF_GEN=y
CONFIG_VIDEOBUF_VMALLOC=y
CONFIG_VIDEOBUF_DVB=y
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_DMA_CONTIG=y
CONFIG_VIDEOBUF2_VMALLOC=y
CONFIG_DVB_CORE=y
CONFIG_DVB_NET=y
CONFIG_DVB_MAX_ADAPTERS=8
CONFIG_DVB_DYNAMIC_MINORS=y

#
# Media drivers
#
CONFIG_RC_CORE=y
CONFIG_RC_MAP=y
CONFIG_RC_DECODERS=y
CONFIG_LIRC=y
CONFIG_IR_LIRC_CODEC=y
CONFIG_IR_NEC_DECODER=y
CONFIG_IR_RC5_DECODER=y
CONFIG_IR_RC6_DECODER=y
CONFIG_IR_JVC_DECODER=y
CONFIG_IR_SONY_DECODER=y
CONFIG_IR_RC5_SZ_DECODER=y
CONFIG_IR_SANYO_DECODER=y
CONFIG_IR_MCE_KBD_DECODER=y
CONFIG_RC_DEVICES=y
CONFIG_RC_ATI_REMOTE=y
CONFIG_IR_ENE=y
CONFIG_IR_IMON=y
CONFIG_IR_MCEUSB=y
CONFIG_IR_ITE_CIR=y
CONFIG_IR_FINTEK=y
CONFIG_IR_NUVOTON=y
CONFIG_IR_REDRAT3=y
CONFIG_IR_STREAMZAP=y
CONFIG_IR_WINBOND_CIR=y
CONFIG_IR_IGUANA=y
CONFIG_IR_TTUSBIR=y
CONFIG_RC_LOOPBACK=y
CONFIG_IR_GPIO_CIR=y
CONFIG_MEDIA_USB_SUPPORT=y

#
# Webcam devices
#
CONFIG_USB_VIDEO_CLASS=y
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
CONFIG_USB_GSPCA=y
CONFIG_USB_M5602=y
CONFIG_USB_STV06XX=y
CONFIG_USB_GL860=y
CONFIG_USB_GSPCA_BENQ=y
CONFIG_USB_GSPCA_CONEX=y
CONFIG_USB_GSPCA_CPIA1=y
CONFIG_USB_GSPCA_ETOMS=y
CONFIG_USB_GSPCA_FINEPIX=y
CONFIG_USB_GSPCA_JEILINJ=y
CONFIG_USB_GSPCA_JL2005BCD=y
CONFIG_USB_GSPCA_KINECT=y
CONFIG_USB_GSPCA_KONICA=y
CONFIG_USB_GSPCA_MARS=y
CONFIG_USB_GSPCA_MR97310A=y
CONFIG_USB_GSPCA_NW80X=y
CONFIG_USB_GSPCA_OV519=y
CONFIG_USB_GSPCA_OV534=y
CONFIG_USB_GSPCA_OV534_9=y
CONFIG_USB_GSPCA_PAC207=y
CONFIG_USB_GSPCA_PAC7302=y
CONFIG_USB_GSPCA_PAC7311=y
CONFIG_USB_GSPCA_SE401=y
CONFIG_USB_GSPCA_SN9C2028=y
CONFIG_USB_GSPCA_SN9C20X=y
CONFIG_USB_GSPCA_SONIXB=y
CONFIG_USB_GSPCA_SONIXJ=y
CONFIG_USB_GSPCA_SPCA500=y
CONFIG_USB_GSPCA_SPCA501=y
CONFIG_USB_GSPCA_SPCA505=y
CONFIG_USB_GSPCA_SPCA506=y
CONFIG_USB_GSPCA_SPCA508=y
CONFIG_USB_GSPCA_SPCA561=y
CONFIG_USB_GSPCA_SPCA1528=y
CONFIG_USB_GSPCA_SQ905=y
CONFIG_USB_GSPCA_SQ905C=y
CONFIG_USB_GSPCA_SQ930X=y
CONFIG_USB_GSPCA_STK014=y
CONFIG_USB_GSPCA_STV0680=y
CONFIG_USB_GSPCA_SUNPLUS=y
CONFIG_USB_GSPCA_T613=y
CONFIG_USB_GSPCA_TOPRO=y
CONFIG_USB_GSPCA_TV8532=y
CONFIG_USB_GSPCA_VC032X=y
CONFIG_USB_GSPCA_VICAM=y
CONFIG_USB_GSPCA_XIRLINK_CIT=y
CONFIG_USB_GSPCA_ZC3XX=y
CONFIG_USB_PWC=y
CONFIG_USB_PWC_DEBUG=y
CONFIG_USB_PWC_INPUT_EVDEV=y
CONFIG_VIDEO_CPIA2=y
CONFIG_USB_ZR364XX=y
CONFIG_USB_STKWEBCAM=y
CONFIG_USB_S2255=y
CONFIG_USB_SN9C102=y

#
# Analog TV USB devices
#
CONFIG_VIDEO_AU0828=y
CONFIG_VIDEO_PVRUSB2=y
CONFIG_VIDEO_PVRUSB2_SYSFS=y
CONFIG_VIDEO_PVRUSB2_DVB=y
CONFIG_VIDEO_PVRUSB2_DEBUGIFC=y
CONFIG_VIDEO_HDPVR=y
CONFIG_VIDEO_USBVISION=y
CONFIG_VIDEO_STK1160=y

#
# Analog/digital TV USB devices
#
CONFIG_VIDEO_CX231XX=y
CONFIG_VIDEO_CX231XX_RC=y
CONFIG_VIDEO_CX231XX_DVB=y
CONFIG_VIDEO_TM6000=y
CONFIG_VIDEO_TM6000_DVB=y

#
# Digital TV USB devices
#
CONFIG_DVB_USB=y
CONFIG_DVB_USB_DEBUG=y
CONFIG_DVB_USB_A800=y
CONFIG_DVB_USB_DIBUSB_MB=y
CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y
CONFIG_DVB_USB_DIBUSB_MC=y
CONFIG_DVB_USB_DIB0700=y
CONFIG_DVB_USB_UMT_010=y
CONFIG_DVB_USB_CXUSB=y
CONFIG_DVB_USB_M920X=y
CONFIG_DVB_USB_DIGITV=y
CONFIG_DVB_USB_VP7045=y
CONFIG_DVB_USB_VP702X=y
CONFIG_DVB_USB_GP8PSK=y
CONFIG_DVB_USB_NOVA_T_USB2=y
CONFIG_DVB_USB_TTUSB2=y
CONFIG_DVB_USB_DTT200U=y
CONFIG_DVB_USB_OPERA1=y
CONFIG_DVB_USB_AF9005=y
CONFIG_DVB_USB_AF9005_REMOTE=y
CONFIG_DVB_USB_PCTV452E=y
CONFIG_DVB_USB_DW2102=y
CONFIG_DVB_USB_CINERGY_T2=y
CONFIG_DVB_USB_DTV5100=y
CONFIG_DVB_USB_FRIIO=y
CONFIG_DVB_USB_AZ6027=y
CONFIG_DVB_USB_TECHNISAT_USB2=y
CONFIG_DVB_USB_V2=y
CONFIG_DVB_USB_CYPRESS_FIRMWARE=y
CONFIG_DVB_USB_AF9015=y
CONFIG_DVB_USB_AF9035=y
CONFIG_DVB_USB_ANYSEE=y
CONFIG_DVB_USB_AU6610=y
CONFIG_DVB_USB_AZ6007=y
CONFIG_DVB_USB_CE6230=y
CONFIG_DVB_USB_EC168=y
CONFIG_DVB_USB_GL861=y
CONFIG_DVB_USB_IT913X=y
CONFIG_DVB_USB_LME2510=y
CONFIG_DVB_USB_MXL111SF=y
CONFIG_DVB_USB_RTL28XXU=y
CONFIG_DVB_TTUSB_BUDGET=y
CONFIG_DVB_TTUSB_DEC=y
CONFIG_SMS_USB_DRV=y
CONFIG_DVB_B2C2_FLEXCOP_USB=y
CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG=y

#
# Webcam, TV (analog/digital) USB devices
#
CONFIG_VIDEO_EM28XX=y
# CONFIG_VIDEO_EM28XX_DVB is not set
CONFIG_VIDEO_EM28XX_RC=y
CONFIG_MEDIA_PCI_SUPPORT=y

#
# Media capture support
#
# CONFIG_VIDEO_MEYE is not set

#
# Media capture/analog TV support
#
# CONFIG_VIDEO_IVTV is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_MXB is not set

#
# Media capture/analog/hybrid TV support
#
# CONFIG_VIDEO_CX18 is not set
# CONFIG_VIDEO_CX25821 is not set
# CONFIG_VIDEO_CX88 is not set
# CONFIG_VIDEO_BT848 is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_SAA7164 is not set

#
# Media digital TV PCI Adapters
#
CONFIG_TTPCI_EEPROM=y
# CONFIG_DVB_AV7110 is not set
# CONFIG_DVB_BUDGET_CORE is not set
CONFIG_DVB_B2C2_FLEXCOP_PCI=y
CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG=y
# CONFIG_DVB_PLUTO2 is not set
# CONFIG_DVB_DM1105 is not set
# CONFIG_DVB_PT1 is not set
# CONFIG_MANTIS_CORE is not set
# CONFIG_DVB_NGENE is not set
# CONFIG_DVB_DDBRIDGE is not set
CONFIG_V4L_PLATFORM_DRIVERS=y
# CONFIG_VIDEO_CAFE_CCIC is not set
# CONFIG_VIDEO_VIA_CAMERA is not set
# CONFIG_VIDEO_TIMBERDALE is not set
# CONFIG_SOC_CAMERA is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_MEM2MEM_DEINTERLACE=y
CONFIG_V4L_TEST_DRIVERS=y
CONFIG_VIDEO_VIVI=y
# CONFIG_VIDEO_MEM2MEM_TESTDEV is not set

#
# Supported MMC/SDIO adapters
#
CONFIG_SMS_SDIO_DRV=y
CONFIG_RADIO_ADAPTERS=y
# CONFIG_RADIO_SI470X is not set
# CONFIG_USB_MR800 is not set
# CONFIG_USB_DSBR is not set
CONFIG_RADIO_SHARK2=y
# CONFIG_I2C_SI4713 is not set
# CONFIG_RADIO_SI4713 is not set
# CONFIG_USB_KEENE is not set
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_RADIO_TIMBERDALE is not set
# CONFIG_RADIO_WL1273 is not set

#
# Texas Instruments WL128x FM driver (ST based)
#
# CONFIG_RADIO_WL128X is not set

#
# Supported FireWire (IEEE 1394) Adapters
#
# CONFIG_DVB_FIREDTV is not set
CONFIG_DVB_B2C2_FLEXCOP=y
CONFIG_DVB_B2C2_FLEXCOP_DEBUG=y
CONFIG_SMS_SIANO_MDTV=y
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y

#
# Media ancillary drivers (tuners, sensors, i2c, frontends)
#
CONFIG_VIDEO_TVEEPROM=y
CONFIG_VIDEO_IR_I2C=y

#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_MSP3400=y
CONFIG_VIDEO_CS53L32A=y
CONFIG_VIDEO_WM8775=y

#
# RDS decoders
#

#
# Video decoders
#
CONFIG_VIDEO_SAA711X=y
CONFIG_VIDEO_TVP5150=y

#
# Video and audio decoders
#
CONFIG_VIDEO_CX25840=y

#
# MPEG video encoders
#
CONFIG_VIDEO_CX2341X=y

#
# Video encoders
#

#
# Camera sensor devices
#
CONFIG_VIDEO_MT9V011=y

#
# Flash devices
#

#
# Video improvement chips
#

#
# Miscelaneous helper chips
#

#
# Sensors used on soc_camera driver
#
CONFIG_MEDIA_TUNER=y
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=y
CONFIG_MEDIA_TUNER_TEA5767=y
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_MT2060=y
CONFIG_MEDIA_TUNER_MT2063=y
CONFIG_MEDIA_TUNER_MT2266=y
CONFIG_MEDIA_TUNER_QT1010=y
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC5000=y
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_MXL5005S=y
CONFIG_MEDIA_TUNER_MXL5007T=y
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_MEDIA_TUNER_MAX2165=y
CONFIG_MEDIA_TUNER_TDA18218=y
CONFIG_MEDIA_TUNER_FC0011=y
CONFIG_MEDIA_TUNER_FC0012=y
CONFIG_MEDIA_TUNER_FC0013=y
CONFIG_MEDIA_TUNER_TDA18212=y
CONFIG_MEDIA_TUNER_E4000=y
CONFIG_MEDIA_TUNER_FC2580=y
CONFIG_MEDIA_TUNER_TUA9001=y

#
# Multistandard (satellite) frontends
#
CONFIG_DVB_STB0899=y
CONFIG_DVB_STB6100=y
CONFIG_DVB_STV090x=y
CONFIG_DVB_STV6110x=y

#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=y

#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24123=y
CONFIG_DVB_MT312=y
CONFIG_DVB_ZL10039=y
CONFIG_DVB_S5H1420=y
CONFIG_DVB_STV0288=y
CONFIG_DVB_STB6000=y
CONFIG_DVB_STV0299=y
CONFIG_DVB_STV6110=y
CONFIG_DVB_STV0900=y
CONFIG_DVB_TDA8083=y
CONFIG_DVB_TDA10086=y
CONFIG_DVB_TUNER_ITD1000=y
CONFIG_DVB_TUNER_CX24113=y
CONFIG_DVB_TDA826X=y
CONFIG_DVB_CX24116=y
CONFIG_DVB_SI21XX=y
CONFIG_DVB_DS3000=y

#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_CX22700=y
CONFIG_DVB_CX22702=y
CONFIG_DVB_TDA1004X=y
CONFIG_DVB_NXT6000=y
CONFIG_DVB_MT352=y
CONFIG_DVB_ZL10353=y
CONFIG_DVB_DIB3000MB=y
CONFIG_DVB_DIB3000MC=y
CONFIG_DVB_DIB7000M=y
CONFIG_DVB_DIB7000P=y
CONFIG_DVB_TDA10048=y
CONFIG_DVB_AF9013=y
CONFIG_DVB_EC100=y
CONFIG_DVB_CXD2820R=y
CONFIG_DVB_RTL2830=y
CONFIG_DVB_RTL2832=y

#
# DVB-C (cable) frontends
#
CONFIG_DVB_VES1820=y
CONFIG_DVB_TDA10023=y
CONFIG_DVB_STV0297=y

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_NXT200X=y
CONFIG_DVB_BCM3510=y
CONFIG_DVB_LGDT330X=y
CONFIG_DVB_LGDT3305=y
CONFIG_DVB_LG2160=y
CONFIG_DVB_S5H1409=y
CONFIG_DVB_AU8522=y
CONFIG_DVB_AU8522_DTV=y
CONFIG_DVB_AU8522_V4L=y
CONFIG_DVB_S5H1411=y

#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=y
CONFIG_DVB_MB86A20S=y

#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=y
CONFIG_DVB_TUNER_DIB0070=y
CONFIG_DVB_TUNER_DIB0090=y

#
# SEC control devices for DVB-S
#
CONFIG_DVB_LNBP21=y
CONFIG_DVB_LNBP22=y
CONFIG_DVB_ISL6421=y
CONFIG_DVB_ISL6423=y
CONFIG_DVB_LGS8GXX=y
CONFIG_DVB_ATBM8830=y
CONFIG_DVB_IX2505V=y
CONFIG_DVB_IT913X_FE=y
CONFIG_DVB_M88RS2000=y
CONFIG_DVB_AF9033=y

#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
CONFIG_AGP_SIS=y
CONFIG_AGP_VIA=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=y
CONFIG_DRM_USB=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_TTM=y
CONFIG_DRM_TDFX=y
CONFIG_DRM_R128=y
CONFIG_DRM_RADEON=y
CONFIG_DRM_RADEON_KMS=y
CONFIG_DRM_NOUVEAU=y
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
CONFIG_DRM_NOUVEAU_BACKLIGHT=y

#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
CONFIG_DRM_I2C_SIL164=y
CONFIG_DRM_I915=y
CONFIG_DRM_I915_KMS=y
CONFIG_DRM_MGA=y
CONFIG_DRM_SIS=y
CONFIG_DRM_VIA=y
CONFIG_DRM_SAVAGE=y
CONFIG_DRM_VMWGFX=y
CONFIG_DRM_VMWGFX_FBCON=y
CONFIG_DRM_GMA500=y
CONFIG_DRM_GMA600=y
CONFIG_DRM_GMA3600=y
CONFIG_DRM_UDL=y
CONFIG_DRM_AST=y
CONFIG_DRM_MGAG200=y
CONFIG_DRM_CIRRUS_QEMU=y
CONFIG_STUB_POULSBO=y
CONFIG_VGASTATE=y
CONFIG_VIDEO_OUTPUT_CONTROL=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
# CONFIG_FB_WMT_GE_ROPS is not set
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=y
CONFIG_FB_SVGALIB=y
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=y
CONFIG_FB_PM2=y
CONFIG_FB_PM2_FIFO_DISCONNECT=y
CONFIG_FB_CYBER2000=y
CONFIG_FB_CYBER2000_DDC=y
CONFIG_FB_ARC=y
CONFIG_FB_ASILIANT=y
CONFIG_FB_IMSTT=y
CONFIG_FB_VGA16=y
CONFIG_FB_UVESA=y
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
CONFIG_FB_N411=y
CONFIG_FB_HGA=y
CONFIG_FB_S1D13XXX=y
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
CONFIG_FB_NVIDIA_DEBUG=y
CONFIG_FB_NVIDIA_BACKLIGHT=y
CONFIG_FB_RIVA=y
CONFIG_FB_RIVA_I2C=y
CONFIG_FB_RIVA_DEBUG=y
CONFIG_FB_RIVA_BACKLIGHT=y
CONFIG_FB_I740=y
CONFIG_FB_LE80578=y
CONFIG_FB_CARILLO_RANCH=y
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=y
CONFIG_FB_MATROX_MAVEN=y
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
CONFIG_FB_RADEON_DEBUG=y
CONFIG_FB_ATY128=y
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=y
CONFIG_FB_ATY_CT=y
CONFIG_FB_ATY_GENERIC_LCD=y
CONFIG_FB_ATY_GX=y
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=y
CONFIG_FB_S3_DDC=y
CONFIG_FB_SAVAGE=y
CONFIG_FB_SAVAGE_I2C=y
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=y
CONFIG_FB_SIS_300=y
CONFIG_FB_SIS_315=y
CONFIG_FB_VIA=y
CONFIG_FB_VIA_DIRECT_PROCFS=y
CONFIG_FB_VIA_X_COMPATIBILITY=y
CONFIG_FB_NEOMAGIC=y
CONFIG_FB_KYRO=y
CONFIG_FB_3DFX=y
CONFIG_FB_3DFX_ACCEL=y
CONFIG_FB_3DFX_I2C=y
CONFIG_FB_VOODOO1=y
CONFIG_FB_VT8623=y
CONFIG_FB_TRIDENT=y
CONFIG_FB_ARK=y
CONFIG_FB_PM3=y
CONFIG_FB_CARMINE=y
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
CONFIG_FB_GEODE=y
CONFIG_FB_GEODE_LX=y
CONFIG_FB_GEODE_GX=y
CONFIG_FB_GEODE_GX1=y
CONFIG_FB_TMIO=y
CONFIG_FB_TMIO_ACCELL=y
CONFIG_FB_SM501=y
CONFIG_FB_SMSCUFX=y
CONFIG_FB_UDL=y
CONFIG_FB_VIRTUAL=y
CONFIG_XEN_FBDEV_FRONTEND=y
CONFIG_FB_METRONOME=y
CONFIG_FB_MB862XX=y
CONFIG_FB_MB862XX_PCI_GDC=y
CONFIG_FB_MB862XX_I2C=y
CONFIG_FB_BROADSHEET=y
CONFIG_FB_AUO_K190X=y
CONFIG_FB_AUO_K1900=y
CONFIG_FB_AUO_K1901=y
CONFIG_EXYNOS_VIDEO=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=y
CONFIG_LCD_LMS283GF05=y
CONFIG_LCD_LTV350QV=y
CONFIG_LCD_ILI9320=y
CONFIG_LCD_TDO24M=y
CONFIG_LCD_VGG2432A4=y
CONFIG_LCD_PLATFORM=y
CONFIG_LCD_S6E63M0=y
CONFIG_LCD_LD9040=y
CONFIG_LCD_AMS369FG06=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_LM3533=y
CONFIG_BACKLIGHT_CARILLO_RANCH=y
CONFIG_BACKLIGHT_PWM=y
# CONFIG_BACKLIGHT_DA903X is not set
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_MAX8925 is not set
CONFIG_BACKLIGHT_APPLE=y
CONFIG_BACKLIGHT_SAHARA=y
# CONFIG_BACKLIGHT_WM831X is not set
# CONFIG_BACKLIGHT_ADP5520 is not set
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_88PM860X=y
# CONFIG_BACKLIGHT_PCF50633 is not set
# CONFIG_BACKLIGHT_AAT2870 is not set
CONFIG_BACKLIGHT_LM3630=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LP855X=y
# CONFIG_BACKLIGHT_OT200 is not set
CONFIG_BACKLIGHT_PANDORA=y
CONFIG_BACKLIGHT_TPS65217=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_FONT_6x11=y
CONFIG_FONT_7x14=y
CONFIG_FONT_PEARL_8x8=y
CONFIG_FONT_ACORN_8x8=y
CONFIG_FONT_MINI_4x6=y
CONFIG_FONT_SUN8x16=y
CONFIG_FONT_SUN12x22=y
CONFIG_FONT_10x18=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_AUREAL=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
CONFIG_DRAGONRISE_FF=y
CONFIG_HID_EMS_FF=y
CONFIG_HID_ELECOM=y
CONFIG_HID_EZKEY=y
CONFIG_HID_HOLTEK=y
CONFIG_HOLTEK_FF=y
CONFIG_HID_KEYTOUCH=y
CONFIG_HID_KYE=y
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WALTOP=y
CONFIG_HID_GYRATION=y
CONFIG_HID_ICADE=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LENOVO_TPKBD=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_DJ=y
CONFIG_LOGITECH_FF=y
CONFIG_LOGIRUMBLEPAD2_FF=y
CONFIG_LOGIG940_FF=y
CONFIG_LOGIWHEELS_FF=y
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_PS3REMOTE=y
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SPEEDLINK=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
CONFIG_GREENASIA_FF=y
CONFIG_HID_HYPERV_MOUSE=y
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_WACOM=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_WIIMOTE_EXT=y
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_HID_ZYDACRON=y
# CONFIG_HID_SENSOR_HUB is not set

#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB_ARCH_HAS_XHCI=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_SUSPEND=y
CONFIG_USB_OTG=y
CONFIG_USB_OTG_WHITELIST=y
CONFIG_USB_OTG_BLACKLIST_HUB=y
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_DEBUG=y
CONFIG_USB_DWC3_VERBOSE=y
CONFIG_USB_MON=y
CONFIG_USB_WUSB=y
CONFIG_USB_WUSB_CBAF=y
CONFIG_USB_WUSB_CBAF_DEBUG=y

#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_XHCI_HCD_DEBUGGING=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_OXU210HP_HCD=y
CONFIG_USB_ISP116X_HCD=y
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_ISP1362_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_SSB=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_U132_HCD=y
CONFIG_USB_SL811_HCD=y
CONFIG_USB_SL811_HCD_ISO=y
CONFIG_USB_SL811_CS=y
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_RENESAS_USBHS_HCD=y
CONFIG_USB_WHCI_HCD=y
CONFIG_USB_HWA_HCD=y
# CONFIG_USB_HCD_BCMA is not set
CONFIG_USB_HCD_SSB=y
CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MUSB_TUSB6010=y
CONFIG_MUSB_PIO_ONLY=y
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_UDC=y
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_CHIPIDEA_DEBUG=y
CONFIG_USB_RENESAS_USBHS=y

#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
CONFIG_USB_PRINTER=y
CONFIG_USB_WDM=y
CONFIG_USB_TMC=y

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DEBUG=y
CONFIG_USB_STORAGE_REALTEK=y
CONFIG_REALTEK_AUTOPM=y
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_USBAT=y
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
CONFIG_USB_STORAGE_ONETOUCH=y
CONFIG_USB_STORAGE_KARMA=y
CONFIG_USB_STORAGE_CYPRESS_ATACB=y
CONFIG_USB_STORAGE_ENE_UB6250=y
CONFIG_USB_UAS=y

#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
CONFIG_USB_MICROTEK=y

#
# USB port drivers
#
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=y
CONFIG_USB_SERIAL_ARK3116=y
CONFIG_USB_SERIAL_BELKIN=y
CONFIG_USB_SERIAL_CH341=y
CONFIG_USB_SERIAL_WHITEHEAT=y
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y
CONFIG_USB_SERIAL_CP210X=y
CONFIG_USB_SERIAL_CYPRESS_M8=y
CONFIG_USB_SERIAL_EMPEG=y
CONFIG_USB_SERIAL_FTDI_SIO=y
CONFIG_USB_SERIAL_FUNSOFT=y
CONFIG_USB_SERIAL_VISOR=y
CONFIG_USB_SERIAL_IPAQ=y
CONFIG_USB_SERIAL_IR=y
CONFIG_USB_SERIAL_EDGEPORT=y
CONFIG_USB_SERIAL_EDGEPORT_TI=y
CONFIG_USB_SERIAL_F81232=y
CONFIG_USB_SERIAL_GARMIN=y
CONFIG_USB_SERIAL_IPW=y
CONFIG_USB_SERIAL_IUU=y
CONFIG_USB_SERIAL_KEYSPAN_PDA=y
CONFIG_USB_SERIAL_KEYSPAN=y
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=y
CONFIG_USB_SERIAL_KOBIL_SCT=y
CONFIG_USB_SERIAL_MCT_U232=y
CONFIG_USB_SERIAL_METRO=y
CONFIG_USB_SERIAL_MOS7720=y
CONFIG_USB_SERIAL_MOS7840=y
CONFIG_USB_SERIAL_MOTOROLA=y
CONFIG_USB_SERIAL_NAVMAN=y
CONFIG_USB_SERIAL_PL2303=y
CONFIG_USB_SERIAL_OTI6858=y
CONFIG_USB_SERIAL_QCAUX=y
CONFIG_USB_SERIAL_QUALCOMM=y
CONFIG_USB_SERIAL_SPCP8X5=y
CONFIG_USB_SERIAL_HP4X=y
CONFIG_USB_SERIAL_SAFE=y
CONFIG_USB_SERIAL_SAFE_PADDED=y
CONFIG_USB_SERIAL_SIEMENS_MPI=y
CONFIG_USB_SERIAL_SIERRAWIRELESS=y
CONFIG_USB_SERIAL_SYMBOL=y
CONFIG_USB_SERIAL_TI=y
CONFIG_USB_SERIAL_CYBERJACK=y
CONFIG_USB_SERIAL_XIRCOM=y
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=y
CONFIG_USB_SERIAL_OMNINET=y
CONFIG_USB_SERIAL_OPTICON=y
CONFIG_USB_SERIAL_VIVOPAY_SERIAL=y
CONFIG_USB_SERIAL_ZIO=y
CONFIG_USB_SERIAL_ZTE=y
CONFIG_USB_SERIAL_SSU100=y
CONFIG_USB_SERIAL_QT2=y
CONFIG_USB_SERIAL_DEBUG=y

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
CONFIG_USB_EMI26=y
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=y
CONFIG_USB_RIO500=y
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
CONFIG_USB_LED=y
CONFIG_USB_CYPRESS_CY7C63=y
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=y
CONFIG_USB_SISUSBVGA=y
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=y
CONFIG_USB_TRANCEVIBRATOR=y
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=y
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_YUREX=y
CONFIG_USB_EZUSB_FX2=y

#
# USB Physical Layer drivers
#
CONFIG_OMAP_USB2=y
CONFIG_USB_ISP1301=y
CONFIG_USB_RCAR_PHY=y
CONFIG_USB_ATM=y
CONFIG_USB_SPEEDTOUCH=y
CONFIG_USB_CXACRU=y
CONFIG_USB_UEAGLEATM=y
CONFIG_USB_XUSBATM=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG=y
CONFIG_USB_GADGET_DEBUG_FILES=y
CONFIG_USB_GADGET_DEBUG_FS=y
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2

#
# USB Peripheral Controller
#
CONFIG_USB_R8A66597=y
CONFIG_USB_RENESAS_USBHS_UDC=y
CONFIG_USB_MV_UDC=y
CONFIG_USB_GADGET_MUSB_HDRC=y
CONFIG_USB_M66592=y
CONFIG_USB_AMD5536UDC=y
CONFIG_USB_NET2272=y
CONFIG_USB_NET2272_DMA=y
CONFIG_USB_NET2280=y
CONFIG_USB_GOKU=y
CONFIG_USB_EG20T=y
CONFIG_USB_DUMMY_HCD=y
CONFIG_USB_LIBCOMPOSITE=y
# CONFIG_USB_ZERO is not set
CONFIG_USB_ETH=y
CONFIG_USB_ETH_RNDIS=y
CONFIG_USB_ETH_EEM=y
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_GADGET_TARGET is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_NOKIA is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_G_WEBCAM is not set

#
# OTG and related infrastructure
#
CONFIG_USB_OTG_UTILS=y
CONFIG_USB_GPIO_VBUS=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_UWB=y
CONFIG_UWB_HWA=y
CONFIG_UWB_WHCI=y
CONFIG_UWB_I1480U=y
CONFIG_MMC=y
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_UNSAFE_RESUME is not set
CONFIG_MMC_CLKGATE=y

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_SDIO_UART=y
CONFIG_MMC_TEST=y

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PCI=y
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_WBSD=y
CONFIG_MMC_TIFM_SD=y
CONFIG_MMC_SPI=y
CONFIG_MMC_SDRICOH_CS=y
CONFIG_MMC_CB710=y
CONFIG_MMC_VIA_SDMMC=y
CONFIG_MMC_VUB300=y
CONFIG_MMC_USHC=y
CONFIG_MMC_REALTEK_PCI=y
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y

#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
CONFIG_MSPRO_BLOCK=y

#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=y
CONFIG_MEMSTICK_JMICRON_38X=y
CONFIG_MEMSTICK_R592=y
CONFIG_MEMSTICK_REALTEK_PCI=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y

#
# LED drivers
#
CONFIG_LEDS_88PM860X=y
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3533=y
CONFIG_LEDS_LM3642=y
CONFIG_LEDS_PCA9532=y
CONFIG_LEDS_PCA9532_GPIO=y
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=y
CONFIG_LEDS_LP5521=y
CONFIG_LEDS_LP5523=y
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_CLEVO_MAIL=y
CONFIG_LEDS_PCA955X=y
CONFIG_LEDS_PCA9633=y
# CONFIG_LEDS_WM831X_STATUS is not set
# CONFIG_LEDS_WM8350 is not set
# CONFIG_LEDS_DA903X is not set
# CONFIG_LEDS_DA9052 is not set
CONFIG_LEDS_DAC124S085=y
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
CONFIG_LEDS_INTEL_SS4200=y
CONFIG_LEDS_LT3593=y
# CONFIG_LEDS_ADP5520 is not set
CONFIG_LEDS_DELL_NETBOOKS=y
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_MAX8997 is not set
# CONFIG_LEDS_LM355x is not set
CONFIG_LEDS_OT200=y
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_TRIGGERS=y

#
# LED Triggers
#
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_ACCESSIBILITY=y
CONFIG_A11Y_BRAILLE_CONSOLE=y
CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=y
CONFIG_INFINIBAND_USER_ACCESS=y
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=y
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_IPATH=y
CONFIG_INFINIBAND_QIB=y
CONFIG_INFINIBAND_AMSO1100=y
CONFIG_INFINIBAND_AMSO1100_DEBUG=y
CONFIG_INFINIBAND_CXGB3=y
CONFIG_INFINIBAND_CXGB3_DEBUG=y
CONFIG_INFINIBAND_CXGB4=y
CONFIG_MLX4_INFINIBAND=y
CONFIG_INFINIBAND_NES=y
CONFIG_INFINIBAND_NES_DEBUG=y
CONFIG_INFINIBAND_OCRDMA=y
CONFIG_INFINIBAND_IPOIB=y
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
CONFIG_INFINIBAND_IPOIB_DEBUG_DATA=y
CONFIG_INFINIBAND_SRP=y
CONFIG_INFINIBAND_SRPT=y
CONFIG_INFINIBAND_ISER=y
CONFIG_EDAC=y

#
# Reporting subsystems
#
CONFIG_EDAC_LEGACY_SYSFS=y
CONFIG_EDAC_DEBUG=y
CONFIG_EDAC_DECODE_MCE=y
CONFIG_EDAC_MCE_INJ=y
CONFIG_EDAC_MM_EDAC=y
CONFIG_EDAC_AMD64=y
CONFIG_EDAC_AMD64_ERROR_INJECTION=y
CONFIG_EDAC_E752X=y
CONFIG_EDAC_I82975X=y
CONFIG_EDAC_I3000=y
CONFIG_EDAC_I3200=y
CONFIG_EDAC_X38=y
CONFIG_EDAC_I5400=y
CONFIG_EDAC_I7CORE=y
CONFIG_EDAC_I5000=y
CONFIG_EDAC_I5100=y
CONFIG_EDAC_I7300=y
CONFIG_EDAC_SBRIDGE=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=y

#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM860X=y
CONFIG_RTC_DRV_88PM80X=y
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1374=y
CONFIG_RTC_DRV_DS1672=y
CONFIG_RTC_DRV_DS3232=y
CONFIG_RTC_DRV_MAX6900=y
CONFIG_RTC_DRV_MAX8907=y
# CONFIG_RTC_DRV_MAX8925 is not set
# CONFIG_RTC_DRV_MAX8998 is not set
CONFIG_RTC_DRV_RS5C372=y
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=y
CONFIG_RTC_DRV_X1205=y
CONFIG_RTC_DRV_PCF8563=y
CONFIG_RTC_DRV_PCF8583=y
CONFIG_RTC_DRV_M41T80=y
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_TWL4030=y
# CONFIG_RTC_DRV_TPS65910 is not set
# CONFIG_RTC_DRV_RC5T583 is not set
CONFIG_RTC_DRV_S35390A=y
CONFIG_RTC_DRV_FM3130=y
CONFIG_RTC_DRV_RX8581=y
CONFIG_RTC_DRV_RX8025=y
CONFIG_RTC_DRV_EM3027=y
CONFIG_RTC_DRV_RV3029C2=y

#
# SPI RTC drivers
#
CONFIG_RTC_DRV_M41T93=y
CONFIG_RTC_DRV_M41T94=y
CONFIG_RTC_DRV_DS1305=y
CONFIG_RTC_DRV_DS1390=y
CONFIG_RTC_DRV_MAX6902=y
CONFIG_RTC_DRV_R9701=y
CONFIG_RTC_DRV_RS5C348=y
CONFIG_RTC_DRV_DS3234=y
CONFIG_RTC_DRV_PCF2123=y

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=y
CONFIG_RTC_DRV_DS1511=y
CONFIG_RTC_DRV_DS1553=y
CONFIG_RTC_DRV_DS1742=y
# CONFIG_RTC_DRV_DA9052 is not set
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
CONFIG_RTC_DRV_MSM6242=y
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=y
CONFIG_RTC_DRV_V3020=y
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_WM831X is not set
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_PCF50633 is not set
CONFIG_RTC_DRV_AB3100=y

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_PCAP is not set
CONFIG_RTC_DRV_MC13XXX=y
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y

#
# DMA Devices
#
CONFIG_INTEL_MID_DMAC=y
CONFIG_INTEL_IOATDMA=y
CONFIG_DW_DMAC=y
CONFIG_DW_DMAC_BIG_ENDIAN_IO=y
CONFIG_TIMB_DMA=y
CONFIG_PCH_DMA=y
CONFIG_DMA_ENGINE=y

#
# DMA Clients
#
CONFIG_NET_DMA=y
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=y
CONFIG_DCA=y
CONFIG_AUXDISPLAY=y
CONFIG_UIO=y
CONFIG_UIO_CIF=y
CONFIG_UIO_PDRV=y
CONFIG_UIO_PDRV_GENIRQ=y
CONFIG_UIO_DMEM_GENIRQ=y
CONFIG_UIO_AEC=y
CONFIG_UIO_SERCOS3=y
CONFIG_UIO_PCI_GENERIC=y
CONFIG_UIO_NETX=y
CONFIG_VFIO_IOMMU_TYPE1=y
CONFIG_VFIO=y
CONFIG_VFIO_PCI=y
CONFIG_VIRTIO=y

#
# Virtio drivers
#
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y

#
# Microsoft Hyper-V guest support
#
CONFIG_HYPERV=y
CONFIG_HYPERV_UTILS=y

#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SELFBALLOONING=y
CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=y
CONFIG_XEN_BACKEND=y
CONFIG_XENFS=y
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
CONFIG_XEN_GNTDEV=y
CONFIG_XEN_GRANT_DEV_ALLOC=y
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_TMEM=y
CONFIG_XEN_PCIDEV_BACKEND=y
CONFIG_XEN_PRIVCMD=y
CONFIG_XEN_ACPI_PROCESSOR=y
CONFIG_XEN_MCE_LOG=y
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_STAGING=y
CONFIG_ET131X=y
CONFIG_SLICOSS=y
CONFIG_USBIP_CORE=y
# CONFIG_USBIP_VHCI_HCD is not set
CONFIG_USBIP_HOST=y
CONFIG_USBIP_DEBUG=y
CONFIG_W35UND=y
CONFIG_PRISM2_USB=y
CONFIG_ECHO=y
CONFIG_ASUS_OLED=y
CONFIG_R8712U=y
CONFIG_RTS5139=y
CONFIG_RTS5139_DEBUG=y
CONFIG_TRANZPORT=y
CONFIG_IDE_PHISON=y
CONFIG_USB_SERIAL_QUATECH2=y
CONFIG_DX_SEP=y

#
# IIO staging drivers
#
CONFIG_IIO_ST_HWMON=y
CONFIG_IIO_SW_RING=y

#
# Accelerometers
#
CONFIG_ADIS16201=y
CONFIG_ADIS16203=y
CONFIG_ADIS16204=y
CONFIG_ADIS16209=y
CONFIG_ADIS16220=y
CONFIG_ADIS16240=y
CONFIG_KXSD9=y
CONFIG_LIS3L02DQ=y
CONFIG_LIS3L02DQ_BUF_KFIFO=y
# CONFIG_LIS3L02DQ_BUF_RING_SW is not set
CONFIG_SCA3000=y

#
# Analog to digital converters
#
CONFIG_AD7291=y
CONFIG_AD7298=y
CONFIG_AD7606=y
CONFIG_AD7606_IFACE_PARALLEL=y
CONFIG_AD7606_IFACE_SPI=y
CONFIG_AD799X=y
CONFIG_AD799X_RING_BUFFER=y
CONFIG_AD7780=y
CONFIG_AD7793=y
CONFIG_AD7816=y
CONFIG_AD7192=y
CONFIG_ADT7410=y
CONFIG_AD7280=y

#
# Analog digital bi-direction converters
#
CONFIG_ADT7316=y
CONFIG_ADT7316_SPI=y
CONFIG_ADT7316_I2C=y

#
# Capacitance to digital converters
#
CONFIG_AD7150=y
CONFIG_AD7152=y
CONFIG_AD7746=y

#
# Direct Digital Synthesis
#
CONFIG_AD5930=y
CONFIG_AD9832=y
CONFIG_AD9834=y
CONFIG_AD9850=y
CONFIG_AD9852=y
CONFIG_AD9910=y
CONFIG_AD9951=y

#
# Digital gyroscope sensors
#
CONFIG_ADIS16060=y
CONFIG_ADIS16080=y
CONFIG_ADIS16130=y
CONFIG_ADIS16260=y
CONFIG_ADXRS450=y

#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=y

#
# Inertial measurement units
#
CONFIG_ADIS16400=y

#
# Light sensors
#
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
CONFIG_SENSORS_TSL2563=y
CONFIG_TSL2583=y
CONFIG_TSL2x7x=y

#
# Magnetometer sensors
#
CONFIG_SENSORS_AK8975=y
CONFIG_SENSORS_HMC5843=y

#
# Active energy metering IC
#
CONFIG_ADE7753=y
CONFIG_ADE7754=y
CONFIG_ADE7758=y
CONFIG_ADE7759=y
CONFIG_ADE7854=y
CONFIG_ADE7854_I2C=y
CONFIG_ADE7854_SPI=y

#
# Resolver to digital converters
#
CONFIG_AD2S90=y
CONFIG_AD2S1200=y
CONFIG_AD2S1210=y

#
# Triggers - standalone
#
CONFIG_IIO_PERIODIC_RTC_TRIGGER=y
CONFIG_IIO_GPIO_TRIGGER=y
CONFIG_IIO_SYSFS_TRIGGER=y
CONFIG_IIO_DUMMY_EVGEN=y
CONFIG_IIO_SIMPLE_DUMMY=y
CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y
CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y
CONFIG_ZRAM=y
CONFIG_ZRAM_DEBUG=y
CONFIG_ZCACHE=y
CONFIG_ZSMALLOC=y
CONFIG_WLAGS49_H2=y
CONFIG_WLAGS49_H25=y
CONFIG_FB_SM7XX=y
CONFIG_CRYSTALHD=y
CONFIG_CXT1E1=y
CONFIG_SBE_PMCC4_NCOMM=y
CONFIG_FB_XGI=y
CONFIG_ACPI_QUICKSTART=y
CONFIG_SBE_2T3E3=y
CONFIG_BCM_WIMAX=y
CONFIG_FT1000=y
CONFIG_FT1000_USB=y
CONFIG_FT1000_PCMCIA=y

#
# Speakup console speech
#
CONFIG_SPEAKUP=y
CONFIG_SPEAKUP_SYNTH_ACNTSA=y
CONFIG_SPEAKUP_SYNTH_ACNTPC=y
CONFIG_SPEAKUP_SYNTH_APOLLO=y
CONFIG_SPEAKUP_SYNTH_AUDPTR=y
CONFIG_SPEAKUP_SYNTH_BNS=y
CONFIG_SPEAKUP_SYNTH_DECTLK=y
CONFIG_SPEAKUP_SYNTH_DECEXT=y
CONFIG_SPEAKUP_SYNTH_DTLK=y
CONFIG_SPEAKUP_SYNTH_KEYPC=y
CONFIG_SPEAKUP_SYNTH_LTLK=y
CONFIG_SPEAKUP_SYNTH_SOFT=y
CONFIG_SPEAKUP_SYNTH_SPKOUT=y
CONFIG_SPEAKUP_SYNTH_TXPRT=y
CONFIG_SPEAKUP_SYNTH_DUMMY=y
CONFIG_TOUCHSCREEN_CLEARPAD_TM1217=y
CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4=y
CONFIG_STAGING_MEDIA=y
CONFIG_DVB_AS102=y
CONFIG_DVB_CXD2099=y
CONFIG_VIDEO_DT3155=y
CONFIG_DT3155_CCIR=y
CONFIG_DT3155_STREAMING=y
CONFIG_LIRC_STAGING=y
CONFIG_LIRC_BT829=y
CONFIG_LIRC_IGORPLUGUSB=y
CONFIG_LIRC_IMON=y
CONFIG_LIRC_SASEM=y
CONFIG_LIRC_SERIAL=y
# CONFIG_LIRC_SERIAL_TRANSMITTER is not set
CONFIG_LIRC_SIR=y
CONFIG_LIRC_ZILOG=y

#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ASHMEM=y
CONFIG_ANDROID_LOGGER=y
CONFIG_ANDROID_TIMED_OUTPUT=y
CONFIG_ANDROID_TIMED_GPIO=y
CONFIG_ANDROID_LOW_MEMORY_KILLER=y
CONFIG_ANDROID_INTF_ALARM_DEV=y
CONFIG_USB_WPAN_HCD=y
CONFIG_IPACK_BUS=y
CONFIG_BOARD_TPCI200=y
CONFIG_SERIAL_IPOCTAL=y
CONFIG_WIMAX_GDM72XX=y
CONFIG_WIMAX_GDM72XX_QOS=y
CONFIG_WIMAX_GDM72XX_K_MODE=y
CONFIG_WIMAX_GDM72XX_WIMAX2=y
CONFIG_WIMAX_GDM72XX_USB=y
# CONFIG_WIMAX_GDM72XX_SDIO is not set
CONFIG_WIMAX_GDM72XX_USB_PM=y
CONFIG_CSR_WIFI=y
CONFIG_NET_VENDOR_SILICOM=y
CONFIG_CED1401=y
CONFIG_DGRP=y
CONFIG_FIREWIRE_SERIAL=y
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACER_WMI=y
CONFIG_ACERHDF=y
CONFIG_ASUS_LAPTOP=y
CONFIG_DELL_LAPTOP=y
CONFIG_DELL_WMI=y
CONFIG_DELL_WMI_AIO=y
CONFIG_FUJITSU_LAPTOP=y
CONFIG_FUJITSU_LAPTOP_DEBUG=y
CONFIG_FUJITSU_TABLET=y
CONFIG_AMILO_RFKILL=y
CONFIG_HP_ACCEL=y
CONFIG_HP_WMI=y
CONFIG_MSI_LAPTOP=y
CONFIG_PANASONIC_LAPTOP=y
CONFIG_COMPAL_LAPTOP=y
CONFIG_SONY_LAPTOP=y
CONFIG_SONYPI_COMPAT=y
CONFIG_IDEAPAD_LAPTOP=y
CONFIG_THINKPAD_ACPI=y
CONFIG_THINKPAD_ACPI_DEBUGFACILITIES=y
CONFIG_THINKPAD_ACPI_DEBUG=y
CONFIG_THINKPAD_ACPI_UNSAFE_LEDS=y
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
CONFIG_SENSORS_HDAPS=y
CONFIG_INTEL_MENLOW=y
CONFIG_EEEPC_LAPTOP=y
CONFIG_ASUS_WMI=y
CONFIG_ASUS_NB_WMI=y
CONFIG_EEEPC_WMI=y
CONFIG_ACPI_WMI=y
CONFIG_MSI_WMI=y
CONFIG_TOPSTAR_LAPTOP=y
CONFIG_ACPI_TOSHIBA=y
CONFIG_TOSHIBA_BT_RFKILL=y
CONFIG_ACPI_CMPC=y
CONFIG_INTEL_IPS=y
CONFIG_IBM_RTL=y
CONFIG_XO15_EBOOK=y
CONFIG_SAMSUNG_LAPTOP=y
CONFIG_MXM_WMI=y
CONFIG_INTEL_OAKTRAIL=y
CONFIG_SAMSUNG_Q10=y
CONFIG_APPLE_GMUX=y

#
# Hardware Spinlock drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
CONFIG_AMD_IOMMU_V2=y
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
CONFIG_INTEL_IOMMU_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_IRQ_REMAP=y

#
# Remoteproc drivers (EXPERIMENTAL)
#
CONFIG_REMOTEPROC=y
CONFIG_STE_MODEM_RPROC=y

#
# Rpmsg drivers
#
CONFIG_VIRT_DRIVERS=y
CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y

#
# DEVFREQ Drivers
#
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
CONFIG_EXTCON_GPIO=y
CONFIG_EXTCON_ADC_JACK=y
CONFIG_EXTCON_MAX77693=y
CONFIG_EXTCON_MAX8997=y
CONFIG_EXTCON_ARIZONA=y
CONFIG_MEMORY=y
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2

#
# Accelerometers
#

#
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=y
CONFIG_AD7266=y
CONFIG_AD7791=y
CONFIG_AD7476=y
CONFIG_AD7887=y
CONFIG_LP8788_ADC=y
CONFIG_MAX1363=y
CONFIG_TI_AM335X_ADC=y

#
# Amplifiers
#
CONFIG_AD8366=y

#
# Light sensors
#
CONFIG_ADJD_S311=y
CONFIG_SENSORS_LM3533=y
CONFIG_VCNL4000=y

#
# Frequency Synthesizers DDS/PLL
#

#
# Clock Generator/Distribution
#
CONFIG_AD9523=y

#
# Phase-Locked Loop (PLL) frequency synthesizers
#
CONFIG_ADF4350=y

#
# Digital to analog converters
#
CONFIG_AD5064=y
CONFIG_AD5360=y
CONFIG_AD5380=y
CONFIG_AD5421=y
CONFIG_AD5624R_SPI=y
CONFIG_AD5446=y
CONFIG_AD5449=y
CONFIG_AD5504=y
CONFIG_AD5755=y
CONFIG_AD5764=y
CONFIG_AD5791=y
CONFIG_AD5686=y
CONFIG_MAX517=y
CONFIG_MCP4725=y

#
# Hid Sensor IIO Common
#

#
# Digital gyroscope sensors
#

#
# Magnetometer sensors
#
CONFIG_VME_BUS=y

#
# VME Bridge Drivers
#
CONFIG_VME_CA91CX42=y
CONFIG_VME_TSI148=y

#
# VME Board Drivers
#
CONFIG_VMIVME_7805=y

#
# VME Device Drivers
#
CONFIG_VME_USER=y
CONFIG_VME_PIO2=y
CONFIG_PWM=y
CONFIG_PWM_TWL6030=y

#
# Firmware Drivers
#
CONFIG_EDD=y
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_EFI_VARS=y
CONFIG_DELL_RBU=y
CONFIG_DCDBAS=y
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_ISCSI_IBFT=y
CONFIG_GOOGLE_FIRMWARE=y

#
# Google Firmware Drivers
#
CONFIG_GOOGLE_SMI=y
CONFIG_GOOGLE_MEMCONSOLE=y

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XIP=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_EXT4_DEBUG=y
CONFIG_FS_XIP=y
CONFIG_JBD=y
CONFIG_JBD_DEBUG=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
CONFIG_XFS_FS=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_XFS_DEBUG=y
CONFIG_GFS2_FS=y
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=y
CONFIG_OCFS2_FS_O2CB=y
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=y
CONFIG_OCFS2_FS_STATS=y
CONFIG_OCFS2_DEBUG_MASKLOG=y
CONFIG_OCFS2_DEBUG_FS=y
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
CONFIG_BTRFS_FS_CHECK_INTEGRITY=y
CONFIG_NILFS2_FS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
CONFIG_AUTOFS4_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_GENERIC_ACL=y

#
# Caches
#
CONFIG_FSCACHE=y
CONFIG_FSCACHE_STATS=y
CONFIG_FSCACHE_HISTOGRAM=y
CONFIG_FSCACHE_DEBUG=y
CONFIG_FSCACHE_OBJECT_LIST=y
CONFIG_CACHEFILES=y
CONFIG_CACHEFILES_DEBUG=y
CONFIG_CACHEFILES_HISTOGRAM=y

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ADFS_FS=y
CONFIG_ADFS_FS_RW=y
CONFIG_AFFS_FS=y
CONFIG_ECRYPT_FS=y
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=y
CONFIG_BEFS_FS=y
CONFIG_BEFS_DEBUG=y
CONFIG_BFS_FS=y
CONFIG_EFS_FS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
CONFIG_JFFS2_FS_WBUF_VERIFY=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
# CONFIG_JFFS2_CMODE_NONE is not set
CONFIG_JFFS2_CMODE_PRIORITY=y
# CONFIG_JFFS2_CMODE_SIZE is not set
# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
CONFIG_UBIFS_FS=y
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_LOGFS=y
CONFIG_CRAMFS=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y
CONFIG_SQUASHFS_EMBEDDED=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_VXFS_FS=y
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=y
CONFIG_HPFS_FS=y
CONFIG_QNX4FS_FS=y
CONFIG_QNX6FS_FS=y
CONFIG_QNX6FS_DEBUG=y
CONFIG_ROMFS_FS=y
# CONFIG_ROMFS_BACKED_BY_BLOCK is not set
# CONFIG_ROMFS_BACKED_BY_MTD is not set
CONFIG_ROMFS_BACKED_BY_BOTH=y
CONFIG_ROMFS_ON_BLOCK=y
CONFIG_ROMFS_ON_MTD=y
CONFIG_PSTORE=y
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_RAM=y
CONFIG_SYSV_FS=y
CONFIG_UFS_FS=y
CONFIG_UFS_FS_WRITE=y
CONFIG_UFS_DEBUG=y
CONFIG_EXOFS_FS=y
CONFIG_EXOFS_DEBUG=y
CONFIG_ORE=y
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_SWAP=y
CONFIG_NFS_V4_1=y
CONFIG_PNFS_FILE_LAYOUT=y
CONFIG_PNFS_BLOCK=y
CONFIG_PNFS_OBJLAYOUT=y
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="y"
CONFIG_ROOT_NFS=y
CONFIG_NFS_FSCACHE=y
CONFIG_NFS_USE_LEGACY_DNS=y
CONFIG_NFS_DEBUG=y
CONFIG_NFSD=y
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_FAULT_INJECTION=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_SUNRPC_XPRT_RDMA=y
CONFIG_SUNRPC_SWAP=y
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_SUNRPC_DEBUG=y
CONFIG_CEPH_FS=y
CONFIG_CIFS=y
CONFIG_CIFS_STATS=y
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_ACL=y
CONFIG_CIFS_DEBUG2=y
CONFIG_CIFS_DFS_UPCALL=y
CONFIG_CIFS_SMB2=y
CONFIG_CIFS_FSCACHE=y
CONFIG_NCP_FS=y
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
CONFIG_NCPFS_STRONG=y
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
CONFIG_NCPFS_SMALLDOS=y
CONFIG_NCPFS_NLS=y
CONFIG_NCPFS_EXTRAS=y
CONFIG_CODA_FS=y
CONFIG_AFS_FS=y
CONFIG_AFS_DEBUG=y
CONFIG_AFS_FSCACHE=y
CONFIG_9P_FS=y
CONFIG_9P_FSCACHE=y
CONFIG_9P_FS_POSIX_ACL=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
CONFIG_NLS_CODEPAGE_862=y
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=y
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
CONFIG_DLM=y
CONFIG_DLM_DEBUG=y

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_LOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SLUB_DEBUG_ON is not set
CONFIG_SLUB_STATS=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=400
# CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set
CONFIG_DEBUG_PREEMPT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_REPEATEDLY=y
CONFIG_PROVE_RCU_DELAY=y
CONFIG_SPARSE_RCU_POINTER=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_KOBJECT=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_LIST=y
CONFIG_TEST_LIST_SORT=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_DEBUG_CREDENTIALS=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_TORTURE_TEST_RUNNABLE=y
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_RCU_CPU_STALL_VERBOSE=y
CONFIG_RCU_CPU_STALL_INFO=y
CONFIG_RCU_TRACE=y
CONFIG_BACKTRACE_SELF_TEST=y
CONFIG_DEBUG_BLOCK_EXT_DEVT=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_LKDTM=y
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_CPU_NOTIFIER_ERROR_INJECT=y
CONFIG_PM_NOTIFIER_ERROR_INJECT=y
CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=y
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
CONFIG_FAIL_MAKE_REQUEST=y
CONFIG_FAIL_IO_TIMEOUT=y
CONFIG_FAIL_MMC_REQUEST=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_LATENCYTOP=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_WANT_PAGE_DEBUG_FLAGS=y
CONFIG_PAGE_GUARD=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_UPROBE_EVENT=y
CONFIG_PROBE_EVENTS=y
# CONFIG_MMIOTRACE is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_FIREWIRE_OHCI_REMOTE_DMA=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DMA_API_DEBUG=y
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_ASYNC_RAID6_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
CONFIG_KGDB_LOW_LEVEL_TRAP=y
CONFIG_KGDB_KDB=y
CONFIG_KDB_KEYBOARD=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_KMEMCHECK is not set
CONFIG_TEST_KSTRTOX=y
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_X86_PTDUMP=y
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_IOMMU_DEBUG=y
CONFIG_IOMMU_STRESS=y
CONFIG_IOMMU_LEAK=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y
CONFIG_OPTIMIZE_INLINING=y
CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y
CONFIG_DEBUG_NMI_SELFTEST=y

#
# Security options
#
CONFIG_KEYS=y
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX=y
CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX_VALUE=19
CONFIG_SECURITY_SMACK=y
CONFIG_SECURITY_TOMOYO=y
CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048
CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024
CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER=y
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
CONFIG_SECURITY_YAMA=y
CONFIG_SECURITY_YAMA_STACKED=y
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_AUDIT=y
CONFIG_IMA_LSM_RULES=y
CONFIG_IMA_APPRAISE=y
CONFIG_EVM=y
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
# CONFIG_DEFAULT_SECURITY_SMACK is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
# CONFIG_DEFAULT_SECURITY_APPARMOR is not set
# CONFIG_DEFAULT_SECURITY_YAMA is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_CORE=y
CONFIG_ASYNC_MEMCPY=y
CONFIG_ASYNC_XOR=y
CONFIG_ASYNC_PQ=y
CONFIG_ASYNC_RAID6_RECOV=y
CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y
CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_ABLK_HELPER_X86=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_VMAC=y

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_X86_64=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_SALSA20_X86_64=y
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_ZLIB=y
CONFIG_CRYPTO_LZO=y

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=y
CONFIG_CRYPTO_DEV_PADLOCK_SHA=y
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_PUBLIC_KEY_ALGO_RSA=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
CONFIG_KVM_INTEL=y
CONFIG_KVM_AMD=y
CONFIG_KVM_MMU_AUDIT=y
CONFIG_VHOST_NET=y
CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_RAID6_PQ=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=y
CONFIG_TEXTSEARCH_BM=y
CONFIG_TEXTSEARCH_FSM=y
CONFIG_BTREE=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_LRU_CACHE=y
CONFIG_AVERAGE=y
CONFIG_CLZ_TAB=y
CONFIG_CORDIC=y
CONFIG_DDR=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_OID_REGISTRY=y

[-- Attachment #3: Type: text/plain, Size: 183 bytes --]

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Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Rafael Aquini]

On Sun, Nov 18, 2012 at 09:59:47AM -0500, Sasha Levin wrote:
> On Sat, Nov 17, 2012 at 4:54 PM, Rafael Aquini <aquini@redhat.com> wrote:
> > On Sat, Nov 17, 2012 at 01:01:30PM -0500, Sasha Levin wrote:
> >>
> >> I'm getting the following while fuzzing using trinity inside a KVM tools guest,
> >> on latest -next:
> >>
> >> [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at 0000000000000194
> >> [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
> >>
> >> My guess is that we see those because of a race during the check in
> >> isolate_migratepages_range().
> >>
> >>
> >> Thanks,
> >> Sasha
> >
> > Sasha, could you share your .config and steps you did used with trinity? So I
> > can attempt to reproduce this issue you reported.
> 
> Basically try running trinity (with ./trinity -m --quiet --dangerous
> -l off) inside a disposable guest as root.
> 
> I manage to hit that every couple of hours.
> 
> Config attached.
> 

Howdy Sasha,

After several hours since last Sunday running trinity tests on a traditional
KVM-QEMU guest as well as running it on a lkvm guest (both running
next-20121115) I couldn't hit a single time the crash you've reported,
(un)fortunately.

Also, the .config you gave me, applied on top of next-20121115, haven't produced
the same bin you've running and hitting the mentioned bug, apparently.

Here's the RIP for your crash:
[ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at
0000000000000194
[ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0


And here's the symbol address for the next-20121115 with your .config I've been
running tests on:
[raquini@x61 linux]$ nm -n vmlinux | grep isolate_migratepages_range 
ffffffff8122d890 T isolate_migratepages_range

Also, it seems quite clear I'm missing something from your tree, as applying the
RIP displacement (0x344) to my local isolate_migratepages_range sym addr leads
me to the _middle_ of a instruction opcode that does not dereference any
pointers at all.

So, if you're consistently reproducing the same crash, consider to share with us
a disassembled dump from the isolate_migratepages_range() you're running along
with the crash stack-dump, please.

Cheers!
-- Rafael

Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Sasha Levin]

On 11/20/2012 09:14 AM, Rafael Aquini wrote:
> On Sun, Nov 18, 2012 at 09:59:47AM -0500, Sasha Levin wrote:
>> On Sat, Nov 17, 2012 at 4:54 PM, Rafael Aquini <aquini@redhat.com> wrote:
>>> On Sat, Nov 17, 2012 at 01:01:30PM -0500, Sasha Levin wrote:
>>>>
>>>> I'm getting the following while fuzzing using trinity inside a KVM tools guest,
>>>> on latest -next:
>>>>
>>>> [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at 0000000000000194
>>>> [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
>>>>
>>>> My guess is that we see those because of a race during the check in
>>>> isolate_migratepages_range().
>>>>
>>>>
>>>> Thanks,
>>>> Sasha
>>>
>>> Sasha, could you share your .config and steps you did used with trinity? So I
>>> can attempt to reproduce this issue you reported.
>>
>> Basically try running trinity (with ./trinity -m --quiet --dangerous
>> -l off) inside a disposable guest as root.
>>
>> I manage to hit that every couple of hours.
>>
>> Config attached.
>>
> 
> Howdy Sasha,
> 
> After several hours since last Sunday running trinity tests on a traditional
> KVM-QEMU guest as well as running it on a lkvm guest (both running
> next-20121115) I couldn't hit a single time the crash you've reported,
> (un)fortunately.

Odd... I can see it happening here every couple of hours.

> Also, the .config you gave me, applied on top of next-20121115, haven't produced
> the same bin you've running and hitting the mentioned bug, apparently.
> 
> Here's the RIP for your crash:
> [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at
> 0000000000000194
> [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
> 
> 
> And here's the symbol address for the next-20121115 with your .config I've been
> running tests on:
> [raquini@x61 linux]$ nm -n vmlinux | grep isolate_migratepages_range 
> ffffffff8122d890 T isolate_migratepages_range
> 
> Also, it seems quite clear I'm missing something from your tree, as applying the
> RIP displacement (0x344) to my local isolate_migratepages_range sym addr leads
> me to the _middle_ of a instruction opcode that does not dereference any
> pointers at all.

Yup, I carry another small fix to mpol (which is unrelated to this one).

> So, if you're consistently reproducing the same crash, consider to share with us
> a disassembled dump from the isolate_migratepages_range() you're running along
> with the crash stack-dump, please.

Sure!

The call chain is:

	isolate_migratepages_range
		balloon_page_movable
			__is_movable_balloon_page
				mapping_balloon

mapping_balloon() fails because it checks for mapping to be non-null (and it is -
it's usually a small value like 0x50), and then it dereferences that.

The relevant assembly is:

static inline int mapping_balloon(struct address_space *mapping)
{
        return mapping && test_bit(AS_BALLOON_MAP, &mapping->flags);
    17ab:       48 85 c0                test   %rax,%rax
    17ae:       0f 84 4c 02 00 00       je     1a00 <isolate_migratepages_range+0x590>
    17b4:       48 8b 80 40 01 00 00    mov    0x140(%rax),%rax
    17bb:       a9 00 00 00 20          test   $0x20000000,%eax
    17c0:       0f 84 3a 02 00 00       je     1a00 <isolate_migratepages_range+0x590>

It dies on 17b4.

Let me know if you need anything else from me, I can also add debug code into the
kernel if it would help you...


Thanks,
Sasha

Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Rafael Aquini]

On Tue, Nov 20, 2012 at 08:18:04PM -0500, Sasha Levin wrote:
> On 11/20/2012 09:14 AM, Rafael Aquini wrote:
> > On Sun, Nov 18, 2012 at 09:59:47AM -0500, Sasha Levin wrote:
> >> On Sat, Nov 17, 2012 at 4:54 PM, Rafael Aquini <aquini@redhat.com> wrote:
> >>> On Sat, Nov 17, 2012 at 01:01:30PM -0500, Sasha Levin wrote:
> >>>>
> >>>> I'm getting the following while fuzzing using trinity inside a KVM tools guest,
> >>>> on latest -next:
> >>>>
> >>>> [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at 0000000000000194
> >>>> [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
> >>>>
> >>>> My guess is that we see those because of a race during the check in
> >>>> isolate_migratepages_range().
> >>>>
> >>>>
> >>>> Thanks,
> >>>> Sasha
> >>>
> >>> Sasha, could you share your .config and steps you did used with trinity? So I
> >>> can attempt to reproduce this issue you reported.
> >>
> >> Basically try running trinity (with ./trinity -m --quiet --dangerous
> >> -l off) inside a disposable guest as root.
> >>
> >> I manage to hit that every couple of hours.
> >>
> >> Config attached.
> >>
> > 
> > Howdy Sasha,
> > 
> > After several hours since last Sunday running trinity tests on a traditional
> > KVM-QEMU guest as well as running it on a lkvm guest (both running
> > next-20121115) I couldn't hit a single time the crash you've reported,
> > (un)fortunately.
> 
> Odd... I can see it happening here every couple of hours.
> 
> > Also, the .config you gave me, applied on top of next-20121115, haven't produced
> > the same bin you've running and hitting the mentioned bug, apparently.
> > 
> > Here's the RIP for your crash:
> > [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at
> > 0000000000000194
> > [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
> > 
> > 
> > And here's the symbol address for the next-20121115 with your .config I've been
> > running tests on:
> > [raquini@x61 linux]$ nm -n vmlinux | grep isolate_migratepages_range 
> > ffffffff8122d890 T isolate_migratepages_range
> > 
> > Also, it seems quite clear I'm missing something from your tree, as applying the
> > RIP displacement (0x344) to my local isolate_migratepages_range sym addr leads
> > me to the _middle_ of a instruction opcode that does not dereference any
> > pointers at all.
> 
> Yup, I carry another small fix to mpol (which is unrelated to this one).
> 
> > So, if you're consistently reproducing the same crash, consider to share with us
> > a disassembled dump from the isolate_migratepages_range() you're running along
> > with the crash stack-dump, please.
> 
> Sure!
> 
> The call chain is:
> 
> 	isolate_migratepages_range
> 		balloon_page_movable
> 			__is_movable_balloon_page
> 				mapping_balloon
> 
> mapping_balloon() fails because it checks for mapping to be non-null (and it is -
> it's usually a small value like 0x50), and then it dereferences that.
> 
> The relevant assembly is:
> 
> static inline int mapping_balloon(struct address_space *mapping)
> {
>         return mapping && test_bit(AS_BALLOON_MAP, &mapping->flags);
>     17ab:       48 85 c0                test   %rax,%rax
>     17ae:       0f 84 4c 02 00 00       je     1a00 <isolate_migratepages_range+0x590>
>     17b4:       48 8b 80 40 01 00 00    mov    0x140(%rax),%rax
>     17bb:       a9 00 00 00 20          test   $0x20000000,%eax
>     17c0:       0f 84 3a 02 00 00       je     1a00 <isolate_migratepages_range+0x590>
> 
> It dies on 17b4.
> 
> Let me know if you need anything else from me, I can also add debug code into the
> kernel if it would help you...
>

I still failing miserably on getting a reproducer, but I'm quite curious about
what kind of page is being left behind with this barbed wire at ->mapping.

This might be an overkill on messages, but could you run a test with the
following patch? This migth bring some light to this corner as well as it might
help me on figuring out a clever/cleaner way to perform that test.

Thanks a lot for your attention here.

---
diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compacti
index e339dd9..d47ac78 100644
--- a/include/linux/balloon_compaction.h
+++ b/include/linux/balloon_compaction.h
@@ -122,9 +122,10 @@ static inline bool balloon_page_movable(struct page *page)
         * this is not a page that uses ->mapping in a different way
         */
        if (!PageSlab(page) && !PageSwapCache(page) && !PageAnon(page) &&
-           !page_mapped(page))
+           !page_mapped(page)) {
+               dump_page(page);
                return __is_movable_balloon_page(page);
-
+       }
        return false;
 }

Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Sasha Levin]

On 11/21/2012 07:01 PM, Rafael Aquini wrote:
> On Tue, Nov 20, 2012 at 08:18:04PM -0500, Sasha Levin wrote:
>> On 11/20/2012 09:14 AM, Rafael Aquini wrote:
>>> On Sun, Nov 18, 2012 at 09:59:47AM -0500, Sasha Levin wrote:
>>>> On Sat, Nov 17, 2012 at 4:54 PM, Rafael Aquini <aquini@redhat.com> wrote:
>>>>> On Sat, Nov 17, 2012 at 01:01:30PM -0500, Sasha Levin wrote:
>>>>>>
>>>>>> I'm getting the following while fuzzing using trinity inside a KVM tools guest,
>>>>>> on latest -next:
>>>>>>
>>>>>> [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at 0000000000000194
>>>>>> [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
>>>>>>
>>>>>> My guess is that we see those because of a race during the check in
>>>>>> isolate_migratepages_range().
>>>>>>
>>>>>>
>>>>>> Thanks,
>>>>>> Sasha
>>>>>
>>>>> Sasha, could you share your .config and steps you did used with trinity? So I
>>>>> can attempt to reproduce this issue you reported.
>>>>
>>>> Basically try running trinity (with ./trinity -m --quiet --dangerous
>>>> -l off) inside a disposable guest as root.
>>>>
>>>> I manage to hit that every couple of hours.
>>>>
>>>> Config attached.
>>>>
>>>
>>> Howdy Sasha,
>>>
>>> After several hours since last Sunday running trinity tests on a traditional
>>> KVM-QEMU guest as well as running it on a lkvm guest (both running
>>> next-20121115) I couldn't hit a single time the crash you've reported,
>>> (un)fortunately.
>>
>> Odd... I can see it happening here every couple of hours.
>>
>>> Also, the .config you gave me, applied on top of next-20121115, haven't produced
>>> the same bin you've running and hitting the mentioned bug, apparently.
>>>
>>> Here's the RIP for your crash:
>>> [ 1642.783728] BUG: unable to handle kernel NULL pointer dereference at
>>> 0000000000000194
>>> [ 1642.785083] IP: [<ffffffff8122b354>] isolate_migratepages_range+0x344/0x7b0
>>>
>>>
>>> And here's the symbol address for the next-20121115 with your .config I've been
>>> running tests on:
>>> [raquini@x61 linux]$ nm -n vmlinux | grep isolate_migratepages_range 
>>> ffffffff8122d890 T isolate_migratepages_range
>>>
>>> Also, it seems quite clear I'm missing something from your tree, as applying the
>>> RIP displacement (0x344) to my local isolate_migratepages_range sym addr leads
>>> me to the _middle_ of a instruction opcode that does not dereference any
>>> pointers at all.
>>
>> Yup, I carry another small fix to mpol (which is unrelated to this one).
>>
>>> So, if you're consistently reproducing the same crash, consider to share with us
>>> a disassembled dump from the isolate_migratepages_range() you're running along
>>> with the crash stack-dump, please.
>>
>> Sure!
>>
>> The call chain is:
>>
>> 	isolate_migratepages_range
>> 		balloon_page_movable
>> 			__is_movable_balloon_page
>> 				mapping_balloon
>>
>> mapping_balloon() fails because it checks for mapping to be non-null (and it is -
>> it's usually a small value like 0x50), and then it dereferences that.
>>
>> The relevant assembly is:
>>
>> static inline int mapping_balloon(struct address_space *mapping)
>> {
>>         return mapping && test_bit(AS_BALLOON_MAP, &mapping->flags);
>>     17ab:       48 85 c0                test   %rax,%rax
>>     17ae:       0f 84 4c 02 00 00       je     1a00 <isolate_migratepages_range+0x590>
>>     17b4:       48 8b 80 40 01 00 00    mov    0x140(%rax),%rax
>>     17bb:       a9 00 00 00 20          test   $0x20000000,%eax
>>     17c0:       0f 84 3a 02 00 00       je     1a00 <isolate_migratepages_range+0x590>
>>
>> It dies on 17b4.
>>
>> Let me know if you need anything else from me, I can also add debug code into the
>> kernel if it would help you...
>>
> 
> I still failing miserably on getting a reproducer, but I'm quite curious about
> what kind of page is being left behind with this barbed wire at ->mapping.
> 
> This might be an overkill on messages, but could you run a test with the
> following patch? This migth bring some light to this corner as well as it might
> help me on figuring out a clever/cleaner way to perform that test.
> 
> Thanks a lot for your attention here.

I've modified it a bit to decrease the noise:

diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compaction.h
index e339dd9..7dfbce1 100644
--- a/include/linux/balloon_compaction.h
+++ b/include/linux/balloon_compaction.h
@@ -98,6 +98,8 @@ static inline bool __is_movable_balloon_page(struct page *page)
         */
        struct address_space *mapping = ACCESS_ONCE(page->mapping);
        smp_read_barrier_depends();
+       if (mapping && mapping < 0x1000)
+               dump_page(page);
        return mapping_balloon(mapping);
 }

And managed to reproduce it only once through last night, here is the dump I got
before the oops:

[ 2760.356820] page:ffffea0000d00e00 count:1 mapcount:-2147287036 mapping:00000000000004f4 index:0xd00e00000003
[ 2760.362354] page flags: 0x350000000001800(private|private_2)


Thanks,
Sasha

Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Rafael Aquini]

On Thu, Nov 22, 2012 at 09:19:15AM -0500, Sasha Levin wrote:
> And managed to reproduce it only once through last night, here is the dump I got
> before the oops:
> 
> [ 2760.356820] page:ffffea0000d00e00 count:1 mapcount:-2147287036 mapping:00000000000004f4 index:0xd00e00000003
> [ 2760.362354] page flags: 0x350000000001800(private|private_2)
> 

Thanks alot for following up this one Sasha.


We're stumbling across a private page -- seems something in your setup is doing
this particular usage, and that's probably why I'm not seeing the same here.

Regardless being a particular case or not, we shouldn't be poking at that
private page, so I figured the tests I'm doing at balloon_page_movable() are
incomplete and dumb.

Perhaps, a better way to proceed here would be assuring the NR_PAGEFLAGS
rightmost bits from page->flags are all cleared, as this is the state a page
coming from buddy to the balloon list will be, and this is the state the balloon
page flags will be kept as long as it lives as such (we don't play with any flag
at balloon level).


Here goes what I'll propose after you confirm it doesn't trigger your crash
anymore, as it simplifies the code and reduces the testing battery @
balloon_page_movable() -- ballooned pages have no flags set, 1 refcount and 0
mapcount, always.


Could you give this a try?

Thank you!

---
diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compacti
index e339dd9..44ad50f 100644
--- a/include/linux/balloon_compaction.h
+++ b/include/linux/balloon_compaction.h
@@ -101,6 +101,12 @@ static inline bool __is_movable_balloon_page(struct page *p
        return mapping_balloon(mapping);
 }
 
+#define PAGE_FLAGS_MASK       ((1UL << NR_PAGEFLAGS) - 1)
+static inline bool __balloon_page_flags(struct page *page)
+{
+       return page->flags & PAGE_FLAGS_MASK ? false : true;
+}
+
 /*
  * balloon_page_movable - test page->mapping->flags to identify balloon pages
  *                       that can be moved by compaction/migration.
@@ -121,8 +127,8 @@ static inline bool balloon_page_movable(struct page *page)
         * Before dereferencing and testing mapping->flags, lets make sure
         * this is not a page that uses ->mapping in a different way
         */
-       if (!PageSlab(page) && !PageSwapCache(page) && !PageAnon(page) &&
-           !page_mapped(page))
+       if (__balloon_page_flags(page) && !page_mapped(page) &&
+           page_count(page) == 1)
                return __is_movable_balloon_page(page);
 
        return false;

Re: [PATCH v12 4/7] mm: introduce compaction and migration for ballooned pages

[Sasha Levin]

On Thu, Nov 22, 2012 at 10:10 AM, Rafael Aquini <aquini@redhat.com> wrote:
> On Thu, Nov 22, 2012 at 09:19:15AM -0500, Sasha Levin wrote:
>> And managed to reproduce it only once through last night, here is the dump I got
>> before the oops:
>>
>> [ 2760.356820] page:ffffea0000d00e00 count:1 mapcount:-2147287036 mapping:00000000000004f4 index:0xd00e00000003
>> [ 2760.362354] page flags: 0x350000000001800(private|private_2)
>>
>
> Thanks alot for following up this one Sasha.
>
>
> We're stumbling across a private page -- seems something in your setup is doing
> this particular usage, and that's probably why I'm not seeing the same here.
>
> Regardless being a particular case or not, we shouldn't be poking at that
> private page, so I figured the tests I'm doing at balloon_page_movable() are
> incomplete and dumb.
>
> Perhaps, a better way to proceed here would be assuring the NR_PAGEFLAGS
> rightmost bits from page->flags are all cleared, as this is the state a page
> coming from buddy to the balloon list will be, and this is the state the balloon
> page flags will be kept as long as it lives as such (we don't play with any flag
> at balloon level).
>
>
> Here goes what I'll propose after you confirm it doesn't trigger your crash
> anymore, as it simplifies the code and reduces the testing battery @
> balloon_page_movable() -- ballooned pages have no flags set, 1 refcount and 0
> mapcount, always.
>
>
> Could you give this a try?
>
> Thank you!

Ran it for a while, no more BUGs, yay :)


Thanks,
Sasha