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From: Dario Faggioli <dario.faggioli@citrix.com>
To: "JBeulich@suse.com" <JBeulich@suse.com>
Cc: "Keir (Xen.org)" <keir@xen.org>,
	"xumengpanda@gmail.com" <xumengpanda@gmail.com>,
	George Dunlap <George.Dunlap@citrix.com>,
	"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: [PATCH 3/4] xen: sched: make counters for vCPU tickling generic
Date: Thu, 26 Feb 2015 15:31:47 +0000	[thread overview]
Message-ID: <1424964705.4742.213.camel@citrix.com> (raw)
In-Reply-To: <54EF48520200007800064256@mail.emea.novell.com>


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On Thu, 2015-02-26 at 15:22 +0000, Jan Beulich wrote:
> >>> On 26.02.15 at 14:37, <dario.faggioli@citrix.com> wrote:
> > --- a/xen/common/sched_credit2.c
> > +++ b/xen/common/sched_credit2.c
> > @@ -571,9 +571,11 @@ tickle:
> >                    (unsigned char *)&d);
> >      }
> >      cpumask_set_cpu(ipid, &rqd->tickled);
> > +    SCHED_STAT_CRANK(tickle_idlers_some);
> >      cpu_raise_softirq(ipid, SCHEDULE_SOFTIRQ);
> >  
> >  no_tickle:
> > +    SCHED_STAT_CRANK(tickle_idlers_none);
> >      return;
> >  }
> 
> Isn't there a return statement missing ahead of "no_tickle:" now?
> 
There is. I reworked this last minute, and overlooked this... sorry.
Will fix for v2.

Thanks and Regards,
Dario

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  reply	other threads:[~2015-02-26 15:31 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-26 13:36 [PATCH 0/4] xen: sched: rework and add performance counters Dario Faggioli
2015-02-26 13:36 ` [PATCH 1/4] xen: sched: honour generic perf conuters in the RTDS scheduler Dario Faggioli
2015-02-27  5:43   ` Meng Xu
2015-02-27  8:22     ` Dario Faggioli
2015-02-26 13:37 ` [PATCH 2/4] xen: sched: make counters for vCPU sleep and wakeup generic Dario Faggioli
2015-02-27 15:01   ` Meng Xu
2015-02-27 15:49     ` Dario Faggioli
2015-02-26 13:37 ` [PATCH 3/4] xen: sched: make counters for vCPU tickling generic Dario Faggioli
2015-02-26 15:22   ` Jan Beulich
2015-02-26 15:31     ` Dario Faggioli [this message]
2015-02-27  5:47   ` Meng Xu
2015-02-27 10:53     ` Dario Faggioli
2015-02-27 14:49       ` Meng Xu
2015-02-26 13:37 ` [PATCH 4/4] xen: credit2: add a few performance counters Dario Faggioli
2015-02-26 15:24   ` Jan Beulich
2015-02-26 15:25 ` [PATCH 0/4] xen: sched: rework and add " Jan Beulich
2015-02-27 13:30   ` Dario Faggioli

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