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authorJiri Olsa <jolsa@redhat.com>2009-10-13 16:33:53 -0400
committerIngo Molnar <mingo@elte.hu>2009-10-14 02:13:54 -0400
commit5cb084bb1f3fd4dcdaf7e4cf564994346ec8f783 (patch)
tree0faf55a8a91ff69ae7cd0dff349dc5fbe27a53da /scripts
parent756d17ee7ee4fbc8238bdf97100af63e6ac441ef (diff)
tracing: Enable records during the module load
I was debuging some module using "function" and "function_graph" tracers and noticed, that if you load module after you enabled tracing, the module's hooks will convert only to NOP instructions. The attached patch enables modules' hooks if there's function trace allready on, thus allowing to trace module functions. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <20091013203425.896285120@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'scripts')
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