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>,
Christian Borntraeger <borntraeger@de.ibm.com>,
David Matlack <dmatlack@google.com>,
Wanpeng Li <kernellwp@gmail.com>
Subject: [PATCH 0/1] KVM: more halt polling
Date: Tue, 17 May 2016 10:49:21 +0200 [thread overview]
Message-ID: <1463474962-5941-1-git-send-email-borntraeger@de.ibm.com> (raw)
Paolo, Radim,
looks like I messed up. While performance showed variant 2 to be
better (very aggressive shrinking) I send you variant 1 last week.
Please consider this addon patch to improve the halt polling for
s390 even further. (variant 1 is still better than the situation
before, so not a big issue, but still).
Christian Borntraeger (1):
KVM: shrink halt polling even more for invalid wakeups
virt/kvm/kvm_main.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
--
2.5.5
next reply other threads:[~2016-05-17 8:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-17 8:49 Christian Borntraeger [this message]
2016-05-17 8:49 ` [PATCH 1/1] KVM: shrink halt polling even more for invalid wakeups Christian Borntraeger
2016-05-17 13:54 ` Christian Borntraeger
2016-05-17 16:43 ` Paolo Bonzini
2016-05-17 17:00 ` Cornelia Huck
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