diff options
| author | Tom Zanussi <[email protected]> | 2020-01-29 12:59:27 -0600 |
|---|---|---|
| committer | Steven Rostedt (VMware) <[email protected]> | 2020-01-30 09:46:28 -0500 |
| commit | 8dcc53ad956d2caf4c5c2dda196e6801b71a3154 (patch) | |
| tree | f2e7e008fe1a5cd8c705748a00234d33416d439c /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | 35ca5207c2d111abb9e072f028945d5c12b20836 (diff) | |
tracing: Add synth_event_trace() and related functions
Add an exported function named synth_event_trace(), allowing modules
or other kernel code to trace synthetic events.
Also added are several functions that allow the same functionality to
be broken out in a piecewise fashion, which are useful in situations
where tracing an event from a full array of values would be
cumbersome. Those functions are synth_event_trace_start/end() and
synth_event_add_(next)_val().
Link: http://lkml.kernel.org/r/7a84de5f1854acf4144b57efe835ca645afa764f.1580323897.git.zanussi@kernel.org
Acked-by: Masami Hiramatsu <[email protected]>
Signed-off-by: Tom Zanussi <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions