From: Paolo Bonzini <pbonzini@redhat.com>
To: Andrey Smetanin <asmetanin@virtuozzo.com>, kvm@vger.kernel.org
Cc: Gleb Natapov <gleb@kernel.org>, "Denis V. Lunev" <den@openvz.org>,
Roman Kagan <rkagan@virtuozzo.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v1 3/6] kvm/x86: Reorg stimer_expiration() to better control timer restart
Date: Thu, 7 Jan 2016 17:34:54 +0100 [thread overview]
Message-ID: <568E93AE.1050401@redhat.com> (raw)
In-Reply-To: <1450870121-15943-4-git-send-email-asmetanin@virtuozzo.com>
On 23/12/2015 12:28, Andrey Smetanin wrote:
> - stimer_send_msg(stimer);
> - if (!(stimer->config & HV_STIMER_PERIODIC))
> - stimer->config |= ~HV_STIMER_ENABLE;
> - else
> - stimer_start(stimer);
> + stimer->msg_pending = true;
> + if (!stimer_send_msg(stimer)) {
> + stimer->msg_pending = false;
> + if (!(stimer->config & HV_STIMER_PERIODIC))
> + stimer->config |= ~HV_STIMER_ENABLE;
Just because this is curious: sure it shouldn't be "&="?
Paolo
> + }
next prev parent reply other threads:[~2016-01-07 16:35 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-23 11:28 [Qemu-devel] [PATCH v1 0/6] KVM: Hyper-V SynIC timers migration fixes Andrey Smetanin
2015-12-23 11:28 ` [Qemu-devel] [PATCH v1 1/6] kvm/x86: Drop stimer_stop() function Andrey Smetanin
2015-12-23 11:28 ` [Qemu-devel] [PATCH v1 2/6] kvm/x86: Hyper-V unify stimer_start() and stimer_restart() Andrey Smetanin
2016-01-07 16:32 ` Paolo Bonzini
2016-01-07 21:02 ` Andrey Smetanin
2015-12-23 11:28 ` [Qemu-devel] [PATCH v1 3/6] kvm/x86: Reorg stimer_expiration() to better control timer restart Andrey Smetanin
2016-01-07 16:34 ` Paolo Bonzini [this message]
2016-01-07 20:13 ` Andrey Smetanin
2015-12-23 11:28 ` [Qemu-devel] [PATCH v1 4/6] kvm/x86: Hyper-V fix SynIC timer disabling condition Andrey Smetanin
2015-12-23 11:28 ` [Qemu-devel] [PATCH v1 5/6] kvm/x86: Skip SynIC vector check for QEMU side Andrey Smetanin
2015-12-23 11:28 ` [Qemu-devel] [PATCH v1 6/6] kvm/x86: Update SynIC timers on guest entry only Andrey Smetanin
2016-01-07 16:38 ` [Qemu-devel] [PATCH v1 0/6] KVM: Hyper-V SynIC timers migration fixes Paolo Bonzini
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