From: Paolo Bonzini <pbonzini@redhat.com>
To: Li Kaihang <li.kaihang@zte.com.cn>
Cc: gleb@kernel.org, tglx@linutronix.de, mingo@redhat.com,
hpa@zytor.com, x86@kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] arch/x86/kvm/vmx.c: Fix external interrupts inject directly bug with guestos RFLAGS.IF=0
Date: Tue, 20 Jan 2015 11:39:00 +0100 [thread overview]
Message-ID: <54BE3044.6050404@redhat.com> (raw)
In-Reply-To: <OFA79F49F0.447F9773-ON48257DD3.00086E68-48257DD3.0039B508@zte.com.cn>
On 20/01/2015 11:34, Li Kaihang wrote:
> Li kaihang: I think I make a mistake here that IDT-vectoring information field is not written by vectored event but is done by Event Delivery.
> vm exit during Event Delivery is not triggered by external interrupt delivery, only vm exit due to vectored event is done so.
> Both are completely different, and you are right. I'm very sorry this patch is wrong.
No problem!
Paolo
prev parent reply other threads:[~2015-01-20 10:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-15 12:36 Li Kaihang
2015-01-15 18:09 ` Radim Krčmář
2015-01-16 7:31 ` Li Kaihang
2015-01-16 8:07 ` Li Kaihang
2015-01-16 18:36 ` Radim Krčmář
2015-01-19 7:46 ` Li Kaihang
2015-01-19 15:29 ` Paolo Bonzini
2015-01-20 10:34 ` Li Kaihang
2015-01-20 10:39 ` Paolo Bonzini [this message]
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