Module Name: src
Committed By: matt
Date: Sun Oct 7 22:16:21 UTC 2012
Modified Files:
src/sys/kern: subr_workqueue.c
Log Message:
If the workqueue is using a prio less than PRI_KERNEL, make sure KTHREAD_TS
is used when creating the kthread.
To generate a diff of this commit:
cvs rdiff -u -r1.32 -r1.33 src/sys/kern/subr_workqueue.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/subr_workqueue.c
diff -u src/sys/kern/subr_workqueue.c:1.32 src/sys/kern/subr_workqueue.c:1.33
--- src/sys/kern/subr_workqueue.c:1.32 Sun Oct 23 21:41:23 2011
+++ src/sys/kern/subr_workqueue.c Sun Oct 7 22:16:21 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: subr_workqueue.c,v 1.32 2011/10/23 21:41:23 jym Exp $ */
+/* $NetBSD: subr_workqueue.c,v 1.33 2012/10/07 22:16:21 matt Exp $ */
/*-
* Copyright (c)2002, 2005, 2006, 2007 YAMAMOTO Takashi,
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_workqueue.c,v 1.32 2011/10/23 21:41:23 jym Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_workqueue.c,v 1.33 2012/10/07 22:16:21 matt Exp $");
#include <sys/param.h>
#include <sys/cpu.h>
@@ -161,6 +161,8 @@ workqueue_initqueue(struct workqueue *wq
cv_init(&q->q_cv, wq->wq_name);
SIMPLEQ_INIT(&q->q_queue);
ktf = ((wq->wq_flags & WQ_MPSAFE) != 0 ? KTHREAD_MPSAFE : 0);
+ if (wq->wq_prio < PRI_KERNEL)
+ ktf |= KTHREAD_TS;
if (ci) {
error = kthread_create(wq->wq_prio, ktf, ci, workqueue_worker,
wq, &q->q_worker, "%s/%u", wq->wq_name, ci->ci_index);
