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| author | Steven Rostedt <srostedt@redhat.com> | 2011-04-12 19:06:39 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2011-05-17 10:41:52 -0400 |
| commit | 5f9b93c39239507d2af03f79c8b0df9ebb9be768 (patch) | |
| tree | 268541155d12f0a400f22c18ce93f2efd0335020 /tools/perf/scripts/python | |
| parent | a3a8350ab2f588f3a7a08dc86658bf90773f9a52 (diff) | |
ftrace: Avoid recording mcount on .init sections directly
The init and exit sections should not be traced and adding a call to
mcount to them is a waste of text and instruction cache. Have the
macro section attributes include notrace to ignore these functions
for tracing from the build.
Link: http://lkml.kernel.org/r/20110421023738.953028219@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions