Re: [PATCH] Check use I/O bitmap first before unconditional I/O exit

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On Mon, Dec 30, 2013 at 03:56:29PM -0500, Zhihui Zhang wrote:
> According to Table C-1 of Intel SDM 3C, a VM exit happens on an I/O instruction when
> "use I/O bitmaps" VM-execution control was 0 _and_ the "unconditional I/O exiting"
> VM-execution control was 1. So we can't just check "unconditional I/O exiting" alone.
> This patch was improved by suggestion from Jan Kiszka.
> 
> Signed-off-by: Zhihui Zhang <zzhsuny@xxxxxxxxx>

Applied, thanks.

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