lkml.org 
[lkml]   [2010]   [Nov]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
Subject[Questions] How to run 'perf top' on ARM to profile kernel functions with modules loaded
From
Hi,

'perf top' can't display any functions when modules are loaded on ARM.

But if all modules are unloaded, everything is OK and kernel functions can be
displayed.

So how can I make 'perf top' to profile kernel functions when modules are loaded
on ARM?

thanks,
--
Lei Ming


\
 
 \ /
  Last update: 2010-11-11 07:59    [W:0.112 / U:0.572 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site