From: Marcelo Tosatti <mtosatti@redhat.com>
To: Wincy Van <fanwenyi0529@gmail.com>
Cc: pbonzini@redhat.com, bsd@redhat.com, yang.z.zhang@intel.com,
wanpeng.li@linux.intel.com, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] KVM: ioapic: Record edge-triggered interrupts delivery status.
Date: Thu, 5 Mar 2015 21:07:21 -0300 [thread overview]
Message-ID: <20150306000721.GA10709@amt.cnet> (raw)
In-Reply-To: <1419390869-1636-1-git-send-email-fanwenyi0529@gmail.com>
On Wed, Dec 24, 2014 at 11:14:29AM +0800, Wincy Van wrote:
> This patch fixes the bug discussed in
> https://www.mail-archive.com/kvm@vger.kernel.org/msg109813.html
>
> This patch uses a new field named irr_delivered to record the
> delivery status of edge-triggered interrupts, and clears the
> delivered interrupts in kvm_get_ioapic. So it has the same effect
> of commit 0bc830b05c667218d703f2026ec866c49df974fc
> ("KVM: ioapic: clear IRR for edge-triggered interrupts at delivery")
> while avoids the bug of Windows guests.
>
> Signed-off-by: Wincy Van <fanwenyi0529@gmail.com>
Applied, thanks.
prev parent reply other threads:[~2015-03-06 0:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-24 3:14 [PATCH 1/1] KVM: ioapic: Record edge-triggered interrupts delivery status Wincy Van
2014-12-24 15:29 ` Jan Kiszka
2014-12-25 8:31 ` Wincy Van
2015-01-09 2:18 ` Wincy Van
2015-03-06 0:07 ` Marcelo Tosatti [this message]
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