Module Name: src
Committed By: bouyer
Date: Sun Nov 15 14:42:04 UTC 2015
Modified Files:
src/sys/arch/xen/xen: xbdback_xenbus.c
Log Message:
Fix typo which caused the kenrel thread to be created with a 0 priority.
This would cause the thread to be almost never scheduled when a userland
process could use all CPU.
Should fix the problem reported by Torbj�rn Granlund on port-xen@
To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/sys/arch/xen/xen/xbdback_xenbus.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/arch/xen/xen/xbdback_xenbus.c
diff -u src/sys/arch/xen/xen/xbdback_xenbus.c:1.60 src/sys/arch/xen/xen/xbdback_xenbus.c:1.61
--- src/sys/arch/xen/xen/xbdback_xenbus.c:1.60 Sun Sep 21 12:46:15 2014
+++ src/sys/arch/xen/xen/xbdback_xenbus.c Sun Nov 15 14:42:03 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: xbdback_xenbus.c,v 1.60 2014/09/21 12:46:15 bouyer Exp $ */
+/* $NetBSD: xbdback_xenbus.c,v 1.61 2015/11/15 14:42:03 bouyer Exp $ */
/*
* Copyright (c) 2006 Manuel Bouyer.
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xbdback_xenbus.c,v 1.60 2014/09/21 12:46:15 bouyer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xbdback_xenbus.c,v 1.61 2015/11/15 14:42:03 bouyer Exp $");
#include <sys/atomic.h>
#include <sys/buf.h>
@@ -647,7 +647,7 @@ xbdback_connect(struct xbdback_instance
hypervisor_enable_event(xbdi->xbdi_evtchn);
hypervisor_notify_via_evtchn(xbdi->xbdi_evtchn);
- if (kthread_create(IPL_NONE, KTHREAD_MPSAFE, NULL,
+ if (kthread_create(PRI_NONE, KTHREAD_MPSAFE, NULL,
xbdback_thread, xbdi, NULL, "%s", xbdi->xbdi_name) == 0)
return 0;
