]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ad37a21) | patch
pm2fb: replace busy waiting with cpu_relax
authorKrzysztof Helt <krzysztof.h1@wp.pl>
Tue, 16 Oct 2007 08:29:27 +0000 (01:29 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 16 Oct 2007 16:43:19 +0000 (09:43 -0700)
commit7e4e2cb46227dd6858954643207c1c491a73026a
tree211fa9fbad789790b9ac26f22985629728628e3dtree | snapshot
parentad37a212c729fd9e7596ca2f4764bb8a09f296a6commit | diff
pm2fb: replace busy waiting with cpu_relax

This patch replaces busy waiting with the 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/pm2fb.c diff | blob | history
Linux Kernel Source Tree.