Re: [Xen-devel] [PATCH] Fix "hda lost interrupt issue" on PAE host

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 20 Apr 2006, at 02:23, Jiang, Yunhong wrote:

> Hi, Keir
> This patch fix the “hda lost interrupt” issue when create vmx guest on 
> PAE host.
>  
> Signed-off-by: Yunhong Jiang Yunhong.jiang@xxxxxxxxx
> Signed-off-by: Eddie Dong eddie.dong@xxxxxxxxx
>  
It'd be nice to have some description of *how* the patch fixes the bug. 
I'd like to have some idea what the purpose of the piece of code you 
move around is: what's the difference between IDT-vectoring exception 
info and ordinary VM-exit exception info? Why is reflecting the info 
back into VM-entry fields always the right thing to do? etc. In 
general, patches that appear to simply shuffle code around worry me.
 -- Keir


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