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authorArnaldo Carvalho de Melo <[email protected]>2018-12-12 13:47:40 -0300
committerArnaldo Carvalho de Melo <[email protected]>2018-12-18 12:23:57 -0300
commit0df50e0b0e0f315c0d5e2ce8556aafe1403b4a4b (patch)
treed9addb7349afffa8e5e286f11701a75dc99dcaf0 /tools/perf/scripts/python
parent246fbe03edaab9dfa5bd1f0e223c7c960d987982 (diff)
perf trace: Avoid using raw_syscalls in duplicity with eBPF augmentation
So when we do something like: # perf trace -e open*,augmented_raw_syscalls.o We need to set trace->trace_syscalls because there is logic that use that when mixing strace-like output with other events, such as scheduler tracepoints, but with that set we ended up having multiple raw_syscalls:sys_{enter,exit} setup, which garbled the output, so check if trace->augmented_raw_syscalls is set and avoid the two extra tracepoints. Cc: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Wang Nan <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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