diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2011-09-16 02:31:11 -0400 |
---|---|---|
committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-03 22:54:07 -0500 |
commit | ff01bb4832651c6d25ac509a06a10fcbd75c461c (patch) | |
tree | bbfdebd317db97d346df78293566f36e883b1be9 /block | |
parent | 94ea4158f1733e3b10cef067d535f504866e0c41 (diff) |
fs: move code out of buffer.c
Move invalidate_bdev, block_sync_page into fs/block_dev.c. Export
kill_bdev as well, so brd doesn't have to open code it. Reduce
buffer_head.h requirement accordingly.
Removed a rather large comment from invalidate_bdev, as it looked a bit
obsolete to bother moving. The small comment replacing it says enough.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'block')
-rw-r--r-- | block/genhd.c | 1 | ||||
-rw-r--r-- | block/ioctl.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/block/genhd.c b/block/genhd.c index bf443a71b93e..b7d1a0e42686 100644 --- a/block/genhd.c +++ b/block/genhd.c | |||
@@ -15,7 +15,6 @@ | |||
15 | #include <linux/slab.h> | 15 | #include <linux/slab.h> |
16 | #include <linux/kmod.h> | 16 | #include <linux/kmod.h> |
17 | #include <linux/kobj_map.h> | 17 | #include <linux/kobj_map.h> |
18 | #include <linux/buffer_head.h> | ||
19 | #include <linux/mutex.h> | 18 | #include <linux/mutex.h> |
20 | #include <linux/idr.h> | 19 | #include <linux/idr.h> |
21 | #include <linux/log2.h> | 20 | #include <linux/log2.h> |
diff --git a/block/ioctl.c b/block/ioctl.c index ca939fc1030f..91e7b19c86f4 100644 --- a/block/ioctl.c +++ b/block/ioctl.c | |||
@@ -5,7 +5,7 @@ | |||
5 | #include <linux/blkpg.h> | 5 | #include <linux/blkpg.h> |
6 | #include <linux/hdreg.h> | 6 | #include <linux/hdreg.h> |
7 | #include <linux/backing-dev.h> | 7 | #include <linux/backing-dev.h> |
8 | #include <linux/buffer_head.h> | 8 | #include <linux/fs.h> |
9 | #include <linux/blktrace_api.h> | 9 | #include <linux/blktrace_api.h> |
10 | #include <asm/uaccess.h> | 10 | #include <asm/uaccess.h> |
11 | 11 | ||