xen-changelog

[Top] [All Lists]

[Xen-changelog] [xen-unstable] credit2: Putting a vcpu to sleep also rem

from [Xen patchbot-unstable]

[Permanent Link][Original]

To:	xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-changelog] [xen-unstable] credit2: Putting a vcpu to sleep also removes the delayed_runq_add flag
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Thu, 23 Dec 2010 05:33:30 -0800
Delivery-date:	Thu, 23 Dec 2010 05:35:23 -0800
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id:	BK change log <xen-changelog.lists.xensource.com>
List-post:	<mailto:xen-changelog@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to:	xen-devel@xxxxxxxxxxxxxxxxxxx
Sender:	xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx

# HG changeset patch
# User Keir Fraser <keir@xxxxxxx>
# Date 1291978160 0
# Node ID b482e1782ed21f96f585c0fa86c2ef9b9f32ae8a
# Parent  d9fc83a64a82624e24876250dd88b2cd9528d266
credit2: Putting a vcpu to sleep also removes the delayed_runq_add flag

Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
---
 xen/common/sched_credit2.c |    2 ++
 1 files changed, 2 insertions(+)

diff -r d9fc83a64a82 -r b482e1782ed2 xen/common/sched_credit2.c
--- a/xen/common/sched_credit2.c        Thu Dec 09 19:19:34 2010 +0000
+++ b/xen/common/sched_credit2.c        Fri Dec 10 10:49:20 2010 +0000
@@ -668,6 +668,8 @@ csched_vcpu_sleep(const struct scheduler
         cpu_raise_softirq(vc->processor, SCHEDULE_SOFTIRQ);
     else if ( __vcpu_on_runq(svc) )
         __runq_remove(svc);
+    else if ( test_bit(__CSFLAG_delayed_runq_add, &svc->flags) )
+        clear_bit(__CSFLAG_delayed_runq_add, &svc->flags);
 }
 
 static void

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-changelog] [xen-unstable] credit2: Putting a vcpu to sleep also removes the delayed_runq_add flag, Xen patchbot-unstable <=

Previous by Date:	[Xen-changelog] [xen-unstable] x86: x2apic: Large cleanup, Xen patchbot-unstable
Next by Date:	[Xen-changelog] [xen-unstable] credit2: Use vcpu processor explicitly, Xen patchbot-unstable
Previous by Thread:	[Xen-changelog] [xen-unstable] x86: x2apic: Large cleanup, Xen patchbot-unstable
Next by Thread:	[Xen-changelog] [xen-unstable] credit2: Use vcpu processor explicitly, Xen patchbot-unstable
Indexes:	[Date] [Thread] [Top] [All Lists]