lkml.org 
[lkml]   [2013]   [May]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[patch 0/2] fix output from dump_stack/warn on multi-processor systems
These patches fix up issues with interspersed output from multiple
simultaneous calls to warn or dump_stack on multi-cpu systems.

The first patch serializes the output from dump_stack. The second
adds the cpu/pid to the WARNING line, displayed by
warn_slowpath_common so that it can be matched up with the
appropriate stack trace.



\
 
 \ /
  Last update: 2013-05-08 23:21    [W:0.031 / U:1.800 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site