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From: Christian Borntraeger <borntraeger-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
To: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	Laurent Vivier <Laurent.Vivier-6ktuUTfB/bM@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Fix guest time accounting going faster than user time accounting
Date: Thu, 18 Oct 2007 19:41:31 +0200	[thread overview]
Message-ID: <200710181941.31181.borntraeger@de.ibm.com> (raw)

Seems I overlooked this type while reviewing Laurents patch.
cputime_add already adds, dont do it twice.

Avi. This should go to Linus before 2.6.24.

Signed-off-by: Christian Borntraeger <borntraeger-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>

---
 fs/proc/array.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.23/fs/proc/array.c
===================================================================
--- linux-2.6.23.orig/fs/proc/array.c
+++ linux-2.6.23/fs/proc/array.c
@@ -446,7 +446,7 @@ static int do_task_stat(struct task_stru
 			maj_flt += sig->maj_flt;
 			utime = cputime_add(utime, sig->utime);
 			stime = cputime_add(stime, sig->stime);
-			gtime += cputime_add(gtime, sig->gtime);
+			gtime = cputime_add(gtime, sig->gtime);
 		}
 
 		sid = signal_session(sig);

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             reply	other threads:[~2007-10-18 17:41 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-18 17:41 Christian Borntraeger [this message]
     [not found] ` <200710181941.31181.borntraeger-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
2007-10-18 19:13   ` Fix guest time accounting going faster than user time accounting Laurent Vivier

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