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| author | Paul Mundt <lethal@linux-sh.org> | 2007-05-08 00:37:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:27 -0700 |
| commit | 5e841b88d23d0ea0a6ee4e76c489899d4d23ce25 (patch) | |
| tree | 7268b4bbb85aa7b1c72f54f7f8cd309b34cfecce /mm/swap_state.c | |
| parent | 7bf1ea33ad70cf49638092367d52859fbbc44fee (diff) | |
| download | op-kernel-dev-5e841b88d23d0ea0a6ee4e76c489899d4d23ce25.zip op-kernel-dev-5e841b88d23d0ea0a6ee4e76c489899d4d23ce25.tar.gz | |
fb: fsync() method for deferred I/O flush.
There are cases when we do not want to wait on the delay for automatically
updating the "real" framebuffer, this implements a simple ->fsync() hook
for explicitly flushing the deferred I/O work. The ->page_mkwrite()
handler will rearm the work queue normally.
(akpm: nuke unneeded ifdefs, forward-delcare struct dentry)
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Cc: Jaya Kumar <jayakumar.lkml@gmail.com>
Acked-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/swap_state.c')
0 files changed, 0 insertions, 0 deletions
