diff options
| -rw-r--r-- | sys/kern/sched_ule.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/kern/sched_ule.c b/sys/kern/sched_ule.c index 074e85b..9957a25 100644 --- a/sys/kern/sched_ule.c +++ b/sys/kern/sched_ule.c @@ -1113,7 +1113,7 @@ sched_pickcpu(struct td_sched *ts, int flags) * This may improve locality among sleepers and wakers when there * is shared data. */ - if (tryself && pri < curthread->td_priority) { + if (tryself && pri < TDQ_CPU(self)->tdq_lowpri) { CTR1(KTR_ULE, "tryself %d", curthread->td_priority); return (self); @@ -2410,9 +2410,10 @@ sched_add(struct thread *td, int flags) * Pick the destination cpu and if it isn't ours transfer to the * target cpu. */ - if (td->td_priority <= PRI_MAX_ITHD && THREAD_CAN_MIGRATE(td)) - cpu = cpuid; - else if (!THREAD_CAN_MIGRATE(td)) + if (td->td_priority <= PRI_MAX_ITHD && THREAD_CAN_MIGRATE(td) && + curthread->td_intr_nesting_level) + ts->ts_cpu = cpuid; + if (!THREAD_CAN_MIGRATE(td)) cpu = ts->ts_cpu; else cpu = sched_pickcpu(ts, flags); |
