lkml.org 
[lkml]   [2021]   [Sep]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] perf: optimize clear page in Intel specified model with movq instruction
On Thu, Sep 09, 2021 at 06:34:40PM +0800, Luming Yu wrote:

> do you mean jump label would not be replaced to nop when its key is enabled?
> so we could not use it in certain functions?

But why add a jump label when you can make that alternative DTRT ?

\
 
 \ /
  Last update: 2021-09-09 13:21    [W:1.018 / U:0.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site