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| author | jhb <jhb@FreeBSD.org> | 2001-08-02 22:15:31 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-08-02 22:15:31 +0000 |
| commit | e712875281de7341a74433cfd8d15b4cd8bef9a1 (patch) | |
| tree | db82126b517a3473beefcc83e319c9bc7bce8a42 | |
| parent | 132593d4da90f426d4f6c0620c67c36ae60a75df (diff) | |
| download | FreeBSD-src-e712875281de7341a74433cfd8d15b4cd8bef9a1.zip FreeBSD-src-e712875281de7341a74433cfd8d15b4cd8bef9a1.tar.gz | |
Use 'p' instead of the potentially more expensive 'curproc' inside of
mi_switch().
| -rw-r--r-- | sys/kern/kern_synch.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c index 8efd64f..9c52802 100644 --- a/sys/kern/kern_synch.c +++ b/sys/kern/kern_synch.c @@ -860,14 +860,14 @@ mi_switch() p->p_comm); sched_crit = sched_lock.mtx_savecrit; sched_nest = sched_lock.mtx_recurse; - curproc->p_lastcpu = curproc->p_oncpu; - curproc->p_oncpu = NOCPU; - clear_resched(curproc); + p->p_lastcpu = p->p_oncpu; + p->p_oncpu = NOCPU; + clear_resched(p); cpu_switch(); - curproc->p_oncpu = PCPU_GET(cpuid); + p->p_oncpu = PCPU_GET(cpuid); sched_lock.mtx_savecrit = sched_crit; sched_lock.mtx_recurse = sched_nest; - sched_lock.mtx_lock = (uintptr_t)curproc; + sched_lock.mtx_lock = (uintptr_t)p; CTR3(KTR_PROC, "mi_switch: new proc %p (pid %d, %s)", p, p->p_pid, p->p_comm); if (PCPU_GET(switchtime.tv_sec) == 0) |
