[merged mm-stable] memory-tier-use-helper-macro-__attr_rw.patch removed from -mm tree

[merged mm-stable] memory-tier-use-helper-macro-__attr_rw.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: memory tier: use helper macro __ATTR_RW()
has been removed from the -mm tree.  Its filename was
     memory-tier-use-helper-macro-__attr_rw.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Miaohe Lin <linmiaohe@huawei.com>
Subject: memory tier: use helper macro __ATTR_RW()
Date: Sat, 15 Jul 2023 11:51:11 +0800

Use helper macro __ATTR_RW to define numa demotion attributes.  Minor
readability improvement.

Link: https://lkml.kernel.org/r/20230715035111.2656784-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memory-tiers.c |   13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

--- a/mm/memory-tiers.c~memory-tier-use-helper-macro-__attr_rw
+++ a/mm/memory-tiers.c
@@ -672,16 +672,16 @@ bool numa_demotion_enabled = false;
 
 #ifdef CONFIG_MIGRATION
 #ifdef CONFIG_SYSFS
-static ssize_t numa_demotion_enabled_show(struct kobject *kobj,
-					  struct kobj_attribute *attr, char *buf)
+static ssize_t demotion_enabled_show(struct kobject *kobj,
+				     struct kobj_attribute *attr, char *buf)
 {
 	return sysfs_emit(buf, "%s\n",
 			  numa_demotion_enabled ? "true" : "false");
 }
 
-static ssize_t numa_demotion_enabled_store(struct kobject *kobj,
-					   struct kobj_attribute *attr,
-					   const char *buf, size_t count)
+static ssize_t demotion_enabled_store(struct kobject *kobj,
+				      struct kobj_attribute *attr,
+				      const char *buf, size_t count)
 {
 	ssize_t ret;
 
@@ -693,8 +693,7 @@ static ssize_t numa_demotion_enabled_sto
 }
 
 static struct kobj_attribute numa_demotion_enabled_attr =
-	__ATTR(demotion_enabled, 0644, numa_demotion_enabled_show,
-	       numa_demotion_enabled_store);
+	__ATTR_RW(demotion_enabled);
 
 static struct attribute *numa_attrs[] = {
 	&numa_demotion_enabled_attr.attr,
_

Patches currently in -mm which might be from linmiaohe@huawei.com are

mm-memory-failure-fix-unexpected-return-value-in-soft_offline_page.patch
mm-memory-failure-fix-potential-page-refcnt-leak-in-memory_failure.patch
mm-memcg-fix-obsolete-function-name-in-mem_cgroup_protection.patch
mm-memory-failure-add-pageoffline-check.patch
mm-page_alloc-avoid-unneeded-alike_pages-calculation.patch
mm-memcg-update-obsolete-comment-above-parent_mem_cgroup.patch
mm-page_alloc-remove-unneeded-variable-base.patch
mm-memcg-fix-wrong-function-name-above-obj_cgroup_charge_zswap.patch
mm-memory-failure-use-helper-macro-llist_for_each_entry_safe.patch
mm-mm_init-use-helper-macro-bits_per_long-and-bits_per_byte.patch