From: Laurent Vivier <Laurent.Vivier@bull.net>
Date: Thu, 18 Oct 2007 13:19:01 +0000 (+0200)
Subject: sched: don't clear PF_VCPU in scheduler
X-Git-Tag: v2.6.24-rc1~59^2~1
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83d87d167367ae2cc2c6810399aefac33a2ced41;p=linux-2.6

sched: don't clear PF_VCPU in scheduler

KVM clears it by itself now, and for s390 this is plain wrong.

Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Avi Kivity <avi@qumranet.com>
---

diff --git a/kernel/sched.c b/kernel/sched.c
index 7581e331b1..2810e562a9 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3375,7 +3375,6 @@ void account_system_time(struct task_struct *p, int hardirq_offset,
 
 	if (p->flags & PF_VCPU) {
 		account_guest_time(p, cputime);
-		p->flags &= ~PF_VCPU;
 		return;
 	}