From 2b49d84b259fc18e131026e5d38e7855352f71b9 Mon Sep 17 00:00:00 2001 From: Srikar Dronamraju Date: Tue, 11 Aug 2015 16:30:13 +0530 Subject: sched/numa: Remove the NUMA sched_feature Variable sched_numa_balancing is available for both CONFIG_SCHED_DEBUG and !CONFIG_SCHED_DEBUG. All code paths now check for sched_numa_balancing. Hence remove sched_feat(NUMA). Suggested-by: Ingo Molnar Signed-off-by: Srikar Dronamraju Signed-off-by: Peter Zijlstra (Intel) Cc: Linus Torvalds Cc: Mel Gorman Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Rik van Riel Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1439290813-6683-4-git-send-email-srikar@linux.vnet.ibm.com Signed-off-by: Ingo Molnar --- kernel/sched/features.h | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'kernel/sched/features.h') diff --git a/kernel/sched/features.h b/kernel/sched/features.h index e6fd23b7459b..edf5902d5e57 100644 --- a/kernel/sched/features.h +++ b/kernel/sched/features.h @@ -72,21 +72,5 @@ SCHED_FEAT(RT_PUSH_IPI, true) SCHED_FEAT(FORCE_SD_OVERLAP, false) SCHED_FEAT(RT_RUNTIME_SHARE, true) SCHED_FEAT(LB_MIN, false) - SCHED_FEAT(ATTACH_AGE_LOAD, true) -/* - * Apply the automatic NUMA scheduling policy. Enabled automatically - * at runtime if running on a NUMA machine. Can be controlled via - * numa_balancing= - */ -#ifdef CONFIG_NUMA_BALANCING - -/* - * NUMA will favor moving tasks towards nodes where a higher number of - * hinting faults are recorded during active load balancing. It will - * resist moving tasks towards nodes where a lower number of hinting - * faults have been recorded. - */ -SCHED_FEAT(NUMA, true) -#endif -- cgit v1.2.3