diff options
Diffstat (limited to 'kernel/sched/fair.c')
| -rw-r--r-- | kernel/sched/fair.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 98a53a2fe354..2ba8f230feb9 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -8711,8 +8711,14 @@ static bool update_pick_idlest(struct sched_group *idlest, case group_has_spare: /* Select group with most idle CPUs */ - if (idlest_sgs->idle_cpus >= sgs->idle_cpus) + if (idlest_sgs->idle_cpus > sgs->idle_cpus) return false; + + /* Select group with lowest group_util */ + if (idlest_sgs->idle_cpus == sgs->idle_cpus && + idlest_sgs->group_util <= sgs->group_util) + return false; + break; } |