From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.com>,
linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 05/10] fs: remove the mount_bdev and kill_block_super stubs
Date: Sat, 20 Jun 2020 09:16:39 +0200 [thread overview]
Message-ID: <20200620071644.463185-6-hch@lst.de> (raw)
In-Reply-To: <20200620071644.463185-1-hch@lst.de>
No one calls these functions without CONFIG_BLOCK, so don't bother
stubbing them out.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
include/linux/fs.h | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 224edcc5b56e62..9ee09e2b5a9716 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2256,18 +2256,9 @@ struct file_system_type {
#define MODULE_ALIAS_FS(NAME) MODULE_ALIAS("fs-" NAME)
-#ifdef CONFIG_BLOCK
extern struct dentry *mount_bdev(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data,
int (*fill_super)(struct super_block *, void *, int));
-#else
-static inline struct dentry *mount_bdev(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data,
- int (*fill_super)(struct super_block *, void *, int))
-{
- return ERR_PTR(-ENODEV);
-}
-#endif
extern struct dentry *mount_single(struct file_system_type *fs_type,
int flags, void *data,
int (*fill_super)(struct super_block *, void *, int));
@@ -2276,14 +2267,7 @@ extern struct dentry *mount_nodev(struct file_system_type *fs_type,
int (*fill_super)(struct super_block *, void *, int));
extern struct dentry *mount_subtree(struct vfsmount *mnt, const char *path);
void generic_shutdown_super(struct super_block *sb);
-#ifdef CONFIG_BLOCK
void kill_block_super(struct super_block *sb);
-#else
-static inline void kill_block_super(struct super_block *sb)
-{
- BUG();
-}
-#endif
void kill_anon_super(struct super_block *sb);
void kill_litter_super(struct super_block *sb);
void deactivate_super(struct super_block *sb);
--
2.26.2
next prev parent reply other threads:[~2020-06-20 7:17 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-20 7:16 move block bits out of fs.h Christoph Hellwig
2020-06-20 7:16 ` [PATCH 01/10] tty/sysrq: emergency_thaw_all does not depend on CONFIG_BLOCK Christoph Hellwig
2020-06-20 7:21 ` Greg Kroah-Hartman
2020-06-21 2:54 ` Bart Van Assche
2020-06-22 8:48 ` Johannes Thumshirn
2020-06-20 7:16 ` [PATCH 02/10] block: mark bd_finish_claiming static Christoph Hellwig
2020-06-21 2:54 ` Bart Van Assche
2020-06-22 8:47 ` Johannes Thumshirn
2020-06-20 7:16 ` [PATCH 03/10] fs: remove an unused block_device_operations forward declaration Christoph Hellwig
2020-06-21 2:55 ` Bart Van Assche
2020-06-22 9:12 ` Johannes Thumshirn
2020-06-20 7:16 ` [PATCH 04/10] fs: remove the HAVE_UNLOCKED_IOCTL and HAVE_COMPAT_IOCTL defines Christoph Hellwig
2020-06-21 2:56 ` Bart Van Assche
2020-06-22 9:13 ` Johannes Thumshirn
2020-06-20 7:16 ` Christoph Hellwig [this message]
2020-06-22 9:26 ` [PATCH 05/10] fs: remove the mount_bdev and kill_block_super stubs Johannes Thumshirn
2020-06-20 7:16 ` [PATCH 06/10] block: simplify sb_is_blkdev_sb Christoph Hellwig
2020-06-21 2:57 ` Bart Van Assche
2020-06-22 9:27 ` Johannes Thumshirn
2020-06-20 7:16 ` [PATCH 07/10] block: move block-related definitions out of fs.h Christoph Hellwig
2020-06-22 9:33 ` Johannes Thumshirn
2020-06-20 7:16 ` [PATCH 08/10] fs: move the buffer_heads_over_limit stub to buffer_head.h Christoph Hellwig
2020-06-21 3:03 ` Bart Van Assche
2020-06-22 9:36 ` Johannes Thumshirn
2020-06-20 7:16 ` [PATCH 09/10] block: reduce ifdef CONFIG_BLOCK madness in headers Christoph Hellwig
2020-06-20 7:16 ` [PATCH 10/10] block: move struct block_device to blk_types.h Christoph Hellwig
2020-06-22 9:42 ` Johannes Thumshirn
2020-06-24 15:09 ` move block bits out of fs.h Jens Axboe
2020-06-24 15:12 ` Christoph Hellwig
2020-06-24 15:14 ` Jens Axboe
2020-06-24 15:14 ` Christoph Hellwig
2020-06-24 15:16 ` Jens Axboe
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