From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@redhat.com>
Subject: Re: [PATCH 2/3] KVM: Add gsi_msg_pending_bitmap for MSI-X
Date: Wed, 18 Feb 2009 11:00:53 +0000
Message-ID: <499BEA65.8060902@redhat.com>
References: <1234950262-4142-1-git-send-email-sheng@linux.intel.com> <1234950262-4142-3-git-send-email-sheng@linux.intel.com>
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Cc: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
To: Sheng Yang <sheng@linux.intel.com>
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Sheng Yang wrote:
> We have to handle more than one interrupt with one handler for MSI-X. So we
> need a bitmap to track the triggered interrupts.
>   

Can you explain why?

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.