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(parent: f67fd7c) | patch
pm2fb: replace busy waiting with cpu_relax
authorKrzysztof Helt <[email protected]>
Tue, 16 Oct 2007 08:29:27 +0000 (01:29 -0700)
committerLinus Torvalds <[email protected]>
Tue, 16 Oct 2007 16:43:19 +0000 (09:43 -0700)
commit6416ad7365833657fe0ca561261b324edc5aba42
tree211fa9fbad789790b9ac26f22985629728628e3dtree | snapshot
parentf67fd7c10f2eb16e6c70fd99e97a148e19ac5a55commit | 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 <[email protected]>
Signed-off-by: Antonino Daplas <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
drivers/video/pm2fb.c diff | blob | blame | history
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