From: Marcelo Tosatti <mtosatti@redhat.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: avi@redhat.com, kvm@vger.kernel.org
Subject: Re: [PATCH v2] KVM: x86: Call mask notifiers from pic.
Date: Thu, 15 Jul 2010 23:05:49 -0300 [thread overview]
Message-ID: <20100716020549.GE21287@amt.cnet> (raw)
In-Reply-To: <20100715092437.GP4689@redhat.com>
On Thu, Jul 15, 2010 at 12:24:37PM +0300, Gleb Natapov wrote:
> If pit delivers interrupt while pic is masking it OS will never do EOI
> and ack notifier will not be called so when pit will be unmasked no pit
> interrupts will be delivered any more. Calling mask notifiers solves this
> issue.
>
> Signed-off-by: Gleb Natapov <gleb@redhat.com>
Applied, thanks.
prev parent reply other threads:[~2010-07-16 2:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-15 9:24 [PATCH v2] KVM: x86: Call mask notifiers from pic Gleb Natapov
2010-07-16 2:05 ` Marcelo Tosatti [this message]
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