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| author | Jens Axboe <axboe@suse.de> | 2006-05-03 10:35:26 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-05-04 06:55:12 +0200 |
| commit | 1432873af7ae29d4bb3c56114c05b539d078ca62 (patch) | |
| tree | cf4f72608d2e10f7ff786b9d60067963f1ab4ca9 /include | |
| parent | bfc4ee39fdbb2deb8864785d5e5bc5cdd3b31a69 (diff) | |
| download | linux-stable-1432873af7ae29d4bb3c56114c05b539d078ca62.tar.gz linux-stable-1432873af7ae29d4bb3c56114c05b539d078ca62.tar.bz2 linux-stable-1432873af7ae29d4bb3c56114c05b539d078ca62.zip | |
[PATCH] splice: LRU fixups
Nick says that the current construct isn't safe. This goes back to the
original, but sets PIPE_BUF_FLAG_LRU on user pages as well as they all
seem to be on the LRU in the first place.
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pipe_fs_i.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index ba73108cbf8b..ea4f7cd7bfd8 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -5,8 +5,9 @@ #define PIPE_BUFFERS (16) -#define PIPE_BUF_FLAG_ATOMIC 0x01 /* was atomically mapped */ -#define PIPE_BUF_FLAG_GIFT 0x02 /* page is a gift */ +#define PIPE_BUF_FLAG_LRU 0x01 /* page is on the LRU */ +#define PIPE_BUF_FLAG_ATOMIC 0x02 /* was atomically mapped */ +#define PIPE_BUF_FLAG_GIFT 0x04 /* page is a gift */ struct pipe_buffer { struct page *page; |