diff options
| author | Matthew Dempsky <matthew@cvs.openbsd.org> | 2010-06-30 02:29:19 +0000 |
|---|---|---|
| committer | Matthew Dempsky <matthew@cvs.openbsd.org> | 2010-06-30 02:29:19 +0000 |
| commit | 33b7839043d910d0f0716c663c93ee804eea219c (patch) | |
| tree | e749a8b0a2133964aa4f251fb3c8f5c35a243039 /sys/kern/kern_bufq.c | |
| parent | ee0711ecf155f99de3bedc9c7f0f55258f3b6adb (diff) | |
Call msleep(9) with PNORELOCK rather than calling mtx_leave()
immediately afterwards.
ok thib@, tedu@
Diffstat (limited to 'sys/kern/kern_bufq.c')
| -rw-r--r-- | sys/kern/kern_bufq.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/kern/kern_bufq.c b/sys/kern/kern_bufq.c index ec6312d436d..1f0c4a97521 100644 --- a/sys/kern/kern_bufq.c +++ b/sys/kern/kern_bufq.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_bufq.c,v 1.10 2010/06/30 02:26:58 matthew Exp $ */ +/* $OpenBSD: kern_bufq.c,v 1.11 2010/06/30 02:29:18 matthew Exp $ */ /* * Copyright (c) 2010 Thordur I. Bjornsson <thib@openbsd.org> * @@ -157,9 +157,8 @@ restart: bq->bufq_stop = 1; if (bq->bufq_outstanding) { mtx_leave(&bufqs_mtx); - msleep(&bq->bufq_outstanding, &bq->bufq_mtx, PRIBIO, - "bufqqui", 0); - mtx_leave(&bq->bufq_mtx); + msleep(&bq->bufq_outstanding, &bq->bufq_mtx, + PRIBIO | PNORELOCK, "bufqqui", 0); goto restart; } mtx_leave(&bq->bufq_mtx); |