From 76980f5fa06d505879ba936b1b5066a056991de0 Mon Sep 17 00:00:00 2001 From: Lukas Bulwahn Date: Sun, 15 Nov 2020 16:53:36 +0100 Subject: [PATCH] tracing: Clean up after filter logic rewriting The functions event_{set,clear,}_no_set_filter_flag were only used in replace_system_preds() [now, renamed to process_system_preds()]. Commit 80765597bc58 ("tracing: Rewrite filter logic to be simpler and faster") removed the use of those functions in replace_system_preds(). Since then, the functions event_{set,clear,}_no_set_filter_flag were unused. Fortunately, make CC=clang W=1 indicates this with -Wunused-function warnings on those three functions. So, clean up these obsolete unused functions. Link: https://lkml.kernel.org/r/20201115155336.20248-1-lukas.bulwahn@gmail.com Signed-off-by: Lukas Bulwahn Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace_events_filter.c | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index d0f515a..e91259f6 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -1561,27 +1561,6 @@ static inline void event_clear_filter(struct trace_event_file *file) RCU_INIT_POINTER(file->filter, NULL); } -static inline void -event_set_no_set_filter_flag(struct trace_event_file *file) -{ - file->flags |= EVENT_FILE_FL_NO_SET_FILTER; -} - -static inline void -event_clear_no_set_filter_flag(struct trace_event_file *file) -{ - file->flags &= ~EVENT_FILE_FL_NO_SET_FILTER; -} - -static inline bool -event_no_set_filter_flag(struct trace_event_file *file) -{ - if (file->flags & EVENT_FILE_FL_NO_SET_FILTER) - return true; - - return false; -} - struct filter_list { struct list_head list; struct event_filter *filter; -- 2.7.4