lkml.org 
[lkml]   [2015]   [Nov]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] KVM: x86: emulate: correct page fault error code for NoWrite instructions
From
2015-11-20 10:52 GMT+08:00 Wanpeng Li <kernellwp@gmail.com>:
> Hi Paolo,
> 2015-02-09 17:03 GMT+08:00 Paolo Bonzini <pbonzini@redhat.com>:
>> NoWrite instructions (e.g. cmp or test) never set the "write access"
>> bit in the error code, even if one of the operands is treated as a
>> destination.
>
> Sorry to reply to an old commit, btw, could you point out where in SDM
> describe above?

I see.


\
 
 \ /
  Last update: 2015-11-20 05:01    [W:0.052 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site