| commit | 27b14b56af081ec7edeefb3a38b2c9577cc5ef48 | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizf@cn.fujitsu.com> | Tue Nov 01 09:09:35 2011 +0800 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Mon Dec 05 13:28:45 2011 -0500 |
| tree | 841e01c8d64fdf08b88c8a76de3272b4630ed145 | |
| parent | cb59974742aea24adf6637eb0c4b8e7b48bca6fb [diff] |
tracing: Restore system filter behavior Though not all events have field 'prev_pid', it was allowed to do this: # echo 'prev_pid == 100' > events/sched/filter but commit 75b8e98263fdb0bfbdeba60d4db463259f1fe8a2 (tracing/filter: Swap entire filter of events) broke it without any reason. Link: http://lkml.kernel.org/r/4EAF46CF.8040408@cn.fujitsu.com Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>