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| author | Mel Gorman <mgorman@suse.de> | 2012-11-23 11:23:49 +0000 |
|---|---|---|
| committer | Mel Gorman <mgorman@suse.de> | 2012-12-11 14:42:56 +0000 |
| commit | 3105b86a9fee7d2c2e76edb53bbbc4027599628f (patch) | |
| tree | d9c3cfed4b98873d92dafadf2a8820fbbd71ae1c /kernel/sched/sched.h | |
| parent | 1a687c2e9a99335c9e77392f050fe607fa18a652 (diff) | |
| download | linux-3105b86a9fee7d2c2e76edb53bbbc4027599628f.tar.gz linux-3105b86a9fee7d2c2e76edb53bbbc4027599628f.tar.bz2 linux-3105b86a9fee7d2c2e76edb53bbbc4027599628f.zip | |
mm: sched: numa: Control enabling and disabling of NUMA balancing if !SCHED_DEBUG
The "mm: sched: numa: Control enabling and disabling of NUMA balancing"
depends on scheduling debug being enabled but it's perfectly legimate to
disable automatic NUMA balancing even without this option. This should
take care of it.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index ae31c051ff2f..4f93d031875a 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -650,9 +650,15 @@ extern struct static_key sched_feat_keys[__SCHED_FEAT_NR]; #ifdef CONFIG_NUMA_BALANCING #define sched_feat_numa(x) sched_feat(x) +#ifdef CONFIG_SCHED_DEBUG +#define numabalancing_enabled sched_feat_numa(NUMA) +#else +extern bool numabalancing_enabled; +#endif /* CONFIG_SCHED_DEBUG */ #else #define sched_feat_numa(x) (0) -#endif +#define numabalancing_enabled (0) +#endif /* CONFIG_NUMA_BALANCING */ static inline u64 global_rt_period(void) { |