| commit | 2895cd2ab81dfb7bc22637bc110857db44a30b4a | |
| author | Steven Rostedt <srostedt@redhat.com> | |
| Wed, 13 Apr 2011 20:43:29 +0000 (13 16:43 -0400) | ||
| committer | Steven Rostedt <rostedt@goodmis.org> | |
| Mon, 16 May 2011 18:47:13 +0000 (16 14:47 -0400) | ||
| tree | e68853cf5422e4107bc7d999fa39f0826b481cb7 | treesnapshot (tar.gz zip) |
| parent | f0201738b61b1adcf6b2c4719c5c415745014c1c | commitdiff |
ftrace/x86: Do not trace .discard.text section
The section called .discard.text has tracing attached to it and is
currently ignored by ftrace. But it does include a call to the mcount
stub. Adding a notrace to the code keeps gcc from adding the useless
mcount caller to it.
Link: http://lkml.kernel.org/r/20110421023739.243651696@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
The section called .discard.text has tracing attached to it and is
currently ignored by ftrace. But it does include a call to the mcount
stub. Adding a notrace to the code keeps gcc from adding the useless
mcount caller to it.
Link: http://lkml.kernel.org/r/20110421023739.243651696@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| arch/x86/include/asm/setup.h | diffblobblamehistory |