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Re: [Qemu-devel] general question

From: Wei-Ren Chen
Subject: Re: [Qemu-devel] general question
Date: Thu, 31 May 2012 10:39:23 +0800
User-agent: Mutt/1.5.21 (2010-09-15)

On Wed, May 30, 2012 at 11:09:23PM +0400, Max Filippov wrote:
> On Wed, May 30, 2012 at 5:19 PM, 吴晓琳 <address@hidden> wrote:
> >
> > Hello,  Does qemu support invlpg instruction?
> Yes, it does. You can grep target-i386/translate.c for the word
> 'invlpg' to see how it is decoded
> and see helper_invlpg function in the target-i386/op_helper.c to see
> how it is implemented.

  FWIW. Currently, QEMU just flush the entire tlb (env->tlb_table).


Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
Homepage: http://people.cs.nctu.edu.tw/~chenwj

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