[PATCH] md: make sure bitmap updates are visible through filesystem
authorNeilBrown <neilb@suse.de>
Fri, 6 Jan 2006 08:20:45 +0000 (00:20 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 6 Jan 2006 16:34:08 +0000 (08:34 -0800)
When we update a page_cache page in the kernel, we need to flush_dache_page or
userspace might not see the change.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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