From: Peter Zijlstra <peterz@infradead.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Alexander Graf <agraf@suse.de>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
Paul Mackerras <paulus@samba.org>,
linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org,
"kvm@vger.kernel.org mailing list" <kvm@vger.kernel.org>
Subject: Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched
Date: Tue, 10 Dec 2013 23:48:51 +0100 [thread overview]
Message-ID: <20131210224851.GH13532@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <1386708771.32037.73.camel@pasglop>
On Wed, Dec 11, 2013 at 07:52:51AM +1100, Benjamin Herrenschmidt wrote:
> On Tue, 2013-12-10 at 15:40 +0100, Alexander Graf wrote:
> > On 10.12.2013, at 15:21, Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> wrote:
> >
> > > From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
> > >
> > > We already checked need_resched. So we can call schedule directly
> > >
> > > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
> >
> > The real fix for the issue you're seeing is
> >
> > https://lkml.org/lkml/2013/11/28/241
> >
>
> And is still not upstream.... Peter ?
Yeah, I went on holidays and the patch just sat there. I'll prod Ingo
into merging it.
next prev parent reply other threads:[~2013-12-10 22:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-10 14:21 [PATCH] KVM: PPC: Use schedule instead of cond_resched Aneesh Kumar K.V
2013-12-10 14:40 ` Alexander Graf
2013-12-10 16:08 ` Aneesh Kumar K.V
2013-12-10 17:00 ` Alexander Graf
2013-12-10 20:52 ` Benjamin Herrenschmidt
2013-12-10 22:48 ` Peter Zijlstra [this message]
2013-12-10 22:59 ` Benjamin Herrenschmidt
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