diff options
author | Ingo Molnar <mingo@elte.hu> | 2007-11-15 14:57:40 -0500 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2007-11-15 14:57:40 -0500 |
commit | 9612633a21ae8424531caf977f0560f64285bf36 (patch) | |
tree | 283def7932080d8ded79301ae8248ec03ec69cf3 | |
parent | 518b22e990a9071bf508ca67e31b37e7590f499c (diff) |
sched: reorder SCHED_FEAT_ bits
reorder SCHED_FEAT_ bits so that the used ones come first. Makes
tuning instructions easier.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r-- | kernel/sched.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index cc8cb6f7d82e..38933cafea8a 100644 --- a/kernel/sched.c +++ b/kernel/sched.c | |||
@@ -455,18 +455,18 @@ static void update_rq_clock(struct rq *rq) | |||
455 | */ | 455 | */ |
456 | enum { | 456 | enum { |
457 | SCHED_FEAT_NEW_FAIR_SLEEPERS = 1, | 457 | SCHED_FEAT_NEW_FAIR_SLEEPERS = 1, |
458 | SCHED_FEAT_START_DEBIT = 2, | 458 | SCHED_FEAT_WAKEUP_PREEMPT = 2, |
459 | SCHED_FEAT_TREE_AVG = 4, | 459 | SCHED_FEAT_START_DEBIT = 4, |
460 | SCHED_FEAT_APPROX_AVG = 8, | 460 | SCHED_FEAT_TREE_AVG = 8, |
461 | SCHED_FEAT_WAKEUP_PREEMPT = 16, | 461 | SCHED_FEAT_APPROX_AVG = 16, |
462 | }; | 462 | }; |
463 | 463 | ||
464 | const_debug unsigned int sysctl_sched_features = | 464 | const_debug unsigned int sysctl_sched_features = |
465 | SCHED_FEAT_NEW_FAIR_SLEEPERS * 1 | | 465 | SCHED_FEAT_NEW_FAIR_SLEEPERS * 1 | |
466 | SCHED_FEAT_WAKEUP_PREEMPT * 1 | | ||
466 | SCHED_FEAT_START_DEBIT * 1 | | 467 | SCHED_FEAT_START_DEBIT * 1 | |
467 | SCHED_FEAT_TREE_AVG * 0 | | 468 | SCHED_FEAT_TREE_AVG * 0 | |
468 | SCHED_FEAT_APPROX_AVG * 0 | | 469 | SCHED_FEAT_APPROX_AVG * 0; |
469 | SCHED_FEAT_WAKEUP_PREEMPT * 1; | ||
470 | 470 | ||
471 | #define sched_feat(x) (sysctl_sched_features & SCHED_FEAT_##x) | 471 | #define sched_feat(x) (sysctl_sched_features & SCHED_FEAT_##x) |
472 | 472 | ||