diff options
Diffstat (limited to 'sys/kern/kern_synch.c')
| -rw-r--r-- | sys/kern/kern_synch.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c index 22dd49b..1b05640 100644 --- a/sys/kern/kern_synch.c +++ b/sys/kern/kern_synch.c @@ -457,9 +457,7 @@ mi_switch(void) { struct bintime new_switchtime; struct thread *td; - struct thread *newtd; struct proc *p; - u_int sched_nest; mtx_assert(&sched_lock, MA_OWNED | MA_NOTRECURSED); td = curthread; /* XXX */ @@ -510,18 +508,9 @@ mi_switch(void) PCPU_SET(switchtime, new_switchtime); CTR3(KTR_PROC, "mi_switch: old thread %p (pid %d, %s)", td, p->p_pid, p->p_comm); - sched_nest = sched_lock.mtx_recurse; if (td->td_proc->p_flag & P_SA) thread_switchout(td); - sched_switchout(td); - - newtd = choosethread(); - if (td != newtd) - cpu_switch(td, newtd); /* SHAZAM!! */ - - sched_lock.mtx_recurse = sched_nest; - sched_lock.mtx_lock = (uintptr_t)td; - sched_switchin(td); + sched_switch(td); /* * Start setting up stats etc. for the incoming thread. |
