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fb: defio nopage
authorNick Piggin <npiggin@suse.de>
Wed, 6 Feb 2008 09:39:10 +0000 (01:39 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 6 Feb 2008 18:41:15 +0000 (10:41 -0800)
commit529e55b6a57bda6df9e45eb268589efc70f63303
tree6f9424043fa47f4c0a6f59e79fa7094ec10da6d1tree | snapshot
parent8c85fd89be565e7b7ff48d66b3544b320c129475commit | diff
fb: defio nopage

Convert fb defio from nopage to fault.
Switch from OOM to SIGBUS if the resource is not available.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Jaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/fb/deferred_io.txt diff | blob | history
drivers/video/fb_defio.c diff | blob | history
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