diff options
Diffstat (limited to 'sys/kern/sched_4bsd.c')
| -rw-r--r-- | sys/kern/sched_4bsd.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/kern/sched_4bsd.c b/sys/kern/sched_4bsd.c index 6879801..ed5cf62 100644 --- a/sys/kern/sched_4bsd.c +++ b/sys/kern/sched_4bsd.c @@ -316,8 +316,7 @@ maybe_preempt(struct thread *td) TD_SET_RUNNING(td); CTR3(KTR_PROC, "preempting to thread %p (pid %d, %s)\n", td, td->td_proc->p_pid, td->td_name); - SCHED_STAT_INC(switch_preempt); - mi_switch(SW_INVOL|SW_PREEMPT, td); + mi_switch(SW_INVOL | SW_PREEMPT | SWT_PREEMPT, td); /* * td's lock pointer may have changed. We have to return with it * locked. @@ -1332,7 +1331,7 @@ sched_preempt(struct thread *td) if (td->td_critnest > 1) td->td_owepreempt = 1; else - mi_switch(SW_INVOL | SW_PREEMPT, NULL); + mi_switch(SW_INVOL | SW_PREEMPT | SWT_PREEMPT, NULL); thread_unlock(td); } @@ -1397,8 +1396,7 @@ void sched_relinquish(struct thread *td) { thread_lock(td); - SCHED_STAT_INC(switch_relinquish); - mi_switch(SW_VOL, NULL); + mi_switch(SW_VOL | SWT_RELINQUISH, NULL); thread_unlock(td); } @@ -1448,7 +1446,7 @@ sched_idletd(void *dummy) cpu_idle(); mtx_lock_spin(&sched_lock); - mi_switch(SW_VOL, NULL); + mi_switch(SW_VOL | SWT_IDLE, NULL); mtx_unlock_spin(&sched_lock); } } |
