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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/20230321140424.345218-2-revest@chromium.org Suggested-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Florent Revest <revest@chromium.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> |
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| .. | ||
| ftrace-direct-modify.c | ||
| ftrace-direct-multi-modify.c | ||
| ftrace-direct-multi.c | ||
| ftrace-direct-too.c | ||
| ftrace-direct.c | ||
| ftrace-ops.c | ||
| Makefile | ||
| sample-trace-array.c | ||
| sample-trace-array.h | ||