sched: Avoid using sd->level
Peter Zijlstra [Thu, 7 Apr 2011 12:09:52 +0000 (14:09 +0200)]
Don't use sd->level for identifying properties of the domain.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Nick Piggin <npiggin@kernel.dk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20110407122942.350174079@chello.nl
Signed-off-by: Ingo Molnar <mingo@elte.hu>

kernel/sched_fair.c

index 4a8ac7c..9c5679c 100644 (file)
@@ -2651,7 +2651,7 @@ fix_small_capacity(struct sched_domain *sd, struct sched_group *group)
        /*
         * Only siblings can have significantly less than SCHED_LOAD_SCALE
         */
-       if (sd->level != SD_LV_SIBLING)
+       if (!(sd->flags & SD_SHARE_CPUPOWER))
                return 0;
 
        /*