tree 4cd80cf123aa220e5c1c3c534bf09fa8d001ad28
parent a0b4da91f4c5710b9c20219a19e905145647b48b
author Andreas Mohr <andi@rhlx01.fht-esslingen.de> 1151053457 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1151073776 -0700

[PATCH] i386 apm.c optimization

- avoid expensive modulo (integer division) which happened
  since APM_MAX_EVENTS is 20 (non-power-of-2)
- kill compiler warnings by initializing two variables
- add __read_mostly to some important static variables that are read often
  (by idle loop etc.)
- constify several structures

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>