diff options
| author | Florent Revest <[email protected]> | 2023-03-21 15:04:18 +0100 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2023-03-21 13:42:11 -0400 |
| commit | 59495740f79524bebe4ecb8097cf206f86587b25 (patch) | |
| tree | 868eeed4a0d0aa5a531e28fb26929ec8a14a7d8a /tools/perf/util/trace-event-scripting.c | |
| parent | e8d018dd0257f744ca50a729e3d042cf2ec9da65 (diff) | |
ftrace: Let unregister_ftrace_direct_multi() call ftrace_free_filter()
A common pattern when using the ftrace_direct_multi API is to unregister
the ops and also immediately free its filter. We've noticed it's very
easy for users to miss calling ftrace_free_filter().
This adds a "free_filters" argument to unregister_ftrace_direct_multi()
to both remind the user they should free filters and also to make their
life easier.
Link: https://lkml.kernel.org/r/[email protected]
Suggested-by: Steven Rostedt <[email protected]>
Signed-off-by: Florent Revest <[email protected]>
Acked-by: Mark Rutland <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions