diff options
| -rw-r--r-- | include/linux/sched/sd_flags.h | 4 | ||||
| -rw-r--r-- | kernel/sched/topology.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/sched/sd_flags.h b/include/linux/sched/sd_flags.h index 40ad0d5c32e3..d28fe67c3098 100644 --- a/include/linux/sched/sd_flags.h +++ b/include/linux/sched/sd_flags.h @@ -131,8 +131,10 @@ SD_FLAG(SD_ASYM_PACKING, SDF_SHARED_CHILD) * * Set up until domains start spanning NUMA nodes. Close to being a SHARED_CHILD * flag, but cleared below domains with SD_ASYM_CPUCAPACITY. + * + * NEEDS_GROUPS: Load balancing flag. */ -SD_FLAG(SD_PREFER_SIBLING, 0) +SD_FLAG(SD_PREFER_SIBLING, SDF_NEEDS_GROUPS) /* * sched_groups of this level overlap diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index f36ed96f3197..c674aaab312c 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -184,7 +184,7 @@ sd_parent_degenerate(struct sched_domain *sd, struct sched_domain *parent) /* Flags needing groups don't count if only 1 group in parent */ if (parent->groups == parent->groups->next) - pflags &= ~(SD_DEGENERATE_GROUPS_MASK | SD_PREFER_SIBLING); + pflags &= ~SD_DEGENERATE_GROUPS_MASK; if (~cflags & pflags) return 0; |