From: Christian Borntraeger <borntraeger@de.ibm.com>
To: "Paolo Bonzini" <pbonzini@redhat.com>,
"Radim Krčmář" <rkrcmar@redhat.com>
Cc: KVM <kvm@vger.kernel.org>,
Cornelia Huck <cornelia.huck@de.ibm.com>,
linux-s390 <linux-s390@vger.kernel.org>
Subject: Re: [PATCH 1/2] KVM: halt_polling: provide a way to qualify wakeups during poll
Date: Fri, 13 May 2016 14:26:18 +0200 [thread overview]
Message-ID: <5735C7EA.3030401@de.ibm.com> (raw)
In-Reply-To: <5735C24A.50302@redhat.com>
On 05/13/2016 02:02 PM, Paolo Bonzini wrote:
>
>
> On 13/05/2016 12:16, Christian Borntraeger wrote:
>> +config HAVE_KVM_INVALID_POLLS
>> + bool
>> +
>
> I'll change the config item to HAVE_KVM_INVALID_WAKEUPS, otherwise looks
> good.
Can you do that or shall I resend as pull request?
Regarding 4.7 vs. 4.8
Lets do this for 4.7. In the unlikely case that there is some bigger fallout
we can still revert or fix for 2 1/2 month but it really seems to help.
next prev parent reply other threads:[~2016-05-13 12:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-13 10:16 [PATCH 0/2] halt polling changes Christian Borntraeger
2016-05-13 10:16 ` [PATCH 1/2] KVM: halt_polling: provide a way to qualify wakeups during poll Christian Borntraeger
2016-05-13 12:02 ` Paolo Bonzini
2016-05-13 12:26 ` Christian Borntraeger [this message]
2016-05-13 12:29 ` Paolo Bonzini
2016-05-13 16:47 ` David Matlack
2016-05-13 10:16 ` [PATCH 2/2] KVM: s390: set halt polling to 80 microseconds Christian Borntraeger
2016-05-13 12:03 ` [PATCH 0/2] halt polling changes Paolo Bonzini
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