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| author | Tom Zanussi <zanussi@kernel.org> | 2020-04-03 14:31:19 -0500 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-06-01 08:21:08 -0400 |
| commit | 1b94b3aed367ff2cdc84d325e0aa9d7cc9e3cf2a (patch) | |
| tree | 3603eadfe1e1bcde0e38ec7adffd7ee3e90c0e64 /tools/perf/scripts/python/flamegraph.py | |
| parent | fc9d276f22330e9322a9c592c71e0571810205f7 (diff) | |
tracing: Check state.disabled in synth event trace functions
Since trace_state.disabled is set in __synth_event_trace_start() at
the same time -ENOENT is returned, don't bother returning -ENOENT -
just have callers check trace_state.disabled instead, and avoid the
extra return val munging.
Link: http://lkml.kernel.org/r/87315c3889af870e8370e82b76cf48b426d70130.1585941485.git.zanussi@kernel.org
Suggested-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@godmis.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions