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| author | Nicholas Piggin <[email protected]> | 2021-05-08 10:14:53 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2021-05-12 01:07:38 +0000 |
| commit | a3f1a39a5643d5c5ed3eee4edd933e0ebfeeed6e (patch) | |
| tree | dc1f4293c47034ac9c221962b7921841633addae /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | powerpc/pseries: Fix hcall tracing recursion in pv queued spinlocks (diff) | |
| download | kernel-a3f1a39a5643d5c5ed3eee4edd933e0ebfeeed6e.tar.gz kernel-a3f1a39a5643d5c5ed3eee4edd933e0ebfeeed6e.zip | |
powerpc/pseries: Don't trace hcall tracing wrapper
This doesn't seem very useful to trace before the recursion check, even
if the ftrace code has any recursion checks of its own. Be on the safe
side and don't trace the hcall trace wrappers.
Reported-by: Naveen N. Rao <[email protected]>
Signed-off-by: Nicholas Piggin <[email protected]>
Reviewed-by: Naveen N. Rao <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions