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| 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 /mm/swap_state.c | |
| parent | 94ea4158f1733e3b10cef067d535f504866e0c41 (diff) | |
| download | lwn-ff01bb4832651c6d25ac509a06a10fcbd75c461c.tar.gz lwn-ff01bb4832651c6d25ac509a06a10fcbd75c461c.zip | |
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 'mm/swap_state.c')
| -rw-r--r-- | mm/swap_state.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/swap_state.c b/mm/swap_state.c index 78cc4d1f6cce..ea6b32d61873 100644 --- a/mm/swap_state.c +++ b/mm/swap_state.c @@ -13,7 +13,6 @@ #include <linux/swapops.h> #include <linux/init.h> #include <linux/pagemap.h> -#include <linux/buffer_head.h> #include <linux/backing-dev.h> #include <linux/pagevec.h> #include <linux/migrate.h> |