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| author | Steven Rostedt <srostedt@redhat.com> | 2010-10-05 22:38:49 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2010-10-18 16:53:33 +0200 |
| commit | 542181d3769d001c59cd17573dd4381e87d215f2 (patch) | |
| tree | ffb13617cd0fee70cdd1a9eb869daca272b07454 /virt | |
| parent | tracing: Graph support for wakeup tracer (diff) | |
| download | linux-542181d3769d001c59cd17573dd4381e87d215f2.tar.xz linux-542181d3769d001c59cd17573dd4381e87d215f2.zip | |
tracing: Use one prologue for the wakeup tracer function tracers
The wakeup tracer has three types of function tracers. Normal
function tracer, function graph entry, and function graph return.
Each of these use a complex dance to prevent recursion and whether
to trace the data or not (depending on the wake_task variable).
This patch moves the duplicate code into a single routine, to
prevent future mistakes with modifying duplicate complex code.
Cc: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions