| commit | c757bea93bea4b77ebd181cc6dca60c15e3b1a2c | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Mon Dec 21 22:35:16 2009 -0500 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Mon Dec 21 22:35:16 2009 -0500 |
| tree | f1a4ddfea72acf13864f543648bf3f79924cbdc3 | |
| parent | 7e25f44cbf8d95a9748fdfd19c06145f19fd10e3 [diff] |
tracing: Fix setting tracer specific options The function __set_tracer_option() takes as its last parameter a "neg" value. If set it should negate the value of the option. The trace_options_write() passed the value written to the file which is what the new value needs to be set as. But since this is not the negative, it never sets the value. Reported-by: Peter Zijlstra <peterz@infradead.org> Cc: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>