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| author | Steven Rostedt | 2011-04-13 22:43:29 +0200 |
|---|---|---|
| committer | Steven Rostedt | 2011-05-16 20:47:13 +0200 |
| commit | 2895cd2ab81dfb7bc22637bc110857db44a30b4a (patch) | |
| tree | e68853cf5422e4107bc7d999fa39f0826b481cb7 /scripts/recordmcount.h | |
| parent | ftrace: Avoid recording mcount on .init sections directly (diff) | |
| download | kernel-qcow2-linux-2895cd2ab81dfb7bc22637bc110857db44a30b4a.tar.gz kernel-qcow2-linux-2895cd2ab81dfb7bc22637bc110857db44a30b4a.tar.xz kernel-qcow2-linux-2895cd2ab81dfb7bc22637bc110857db44a30b4a.zip | |
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>
Diffstat (limited to 'scripts/recordmcount.h')
0 files changed, 0 insertions, 0 deletions