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(parent: e051e6e) | patch
tdfxfb: replace busy waiting with cpu_relax
authorKrzysztof Helt <krzysztof.h1@wp.pl>
Tue, 16 Oct 2007 08:29:26 +0000 (01:29 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 16 Oct 2007 16:43:19 +0000 (09:43 -0700)
commitad37a212c729fd9e7596ca2f4764bb8a09f296a6
tree5c6f18432f7737c3b961640fc412026a153e9682tree | snapshot
parente051e6ef011d9cdc12e7e6c058deb60a935df2dccommit | diff
tdfxfb: replace busy waiting with cpu_relax

This patch replaces busy waiting with cpu_relax() call.  This makes scrolling
faster.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/video/tdfxfb.c diff | blob | history
Linux Kernel Source Tree.