diff options
Diffstat (limited to 'sys/kern/sched_ule.c')
| -rw-r--r-- | sys/kern/sched_ule.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/sys/kern/sched_ule.c b/sys/kern/sched_ule.c index 69f36cb..15f83e2 100644 --- a/sys/kern/sched_ule.c +++ b/sys/kern/sched_ule.c @@ -751,13 +751,7 @@ kseq_transfer(struct kseq *kseq, struct kse *ke, int class) * some CPUs may idle. Too low and there will be excess migration * and context swiches. */ - /* - * XXX This ksg_transferable might work better if we were checking - * against a global group load. As it is now, this prevents us from - * transfering a thread from a group that is potentially bogged down - * with non transferable load. - */ - if (ksg->ksg_transferable > ksg->ksg_cpus && kseq_idle) { + if (ksg->ksg_load > (ksg->ksg_cpus * 2) && kseq_idle) { /* * Multiple cpus could find this bit simultaneously * but the race shouldn't be terrible. |
