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| author | Steven Rostedt <[email protected]> | 2012-06-06 23:50:40 +0000 |
|---|---|---|
| committer | Steven Rostedt <[email protected]> | 2012-06-07 02:15:14 +0000 |
| commit | f2bf1f6f5f89d031245067512449fc889b2f4bb2 (patch) | |
| tree | 3211ae100915962ccdc4ea7a4b521ddfe2697cad /fs/jbd2/commit.c | |
| parent | gpio/samsung: fix the typo 'exynos5_xxx' instead of 'exonys5_xxx' (diff) | |
| download | kernel-f2bf1f6f5f89d031245067512449fc889b2f4bb2.tar.gz kernel-f2bf1f6f5f89d031245067512449fc889b2f4bb2.zip | |
tracing: Have tracing_off() actually turn tracing off
A recent update to have tracing_on/off() only affect the ftrace ring
buffers instead of all ring buffers had a cut and paste error.
The tracing_off() did the exact same thing as tracing_on() and
would not actually turn off tracing. Unfortunately, tracing_off()
is more important to be working than tracing_on() as this is a key
development tool, as it lets the developer turn off tracing as soon
as a problem is discovered. It is also used by panic and oops code.
This bug also breaks the 'echo func:traceoff > set_ftrace_filter'
Cc: <[email protected]> # 3.4
Signed-off-by: Steven Rostedt <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions