From 747774d6b018ca02493fd3f321624dfce749da61 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Sat, 1 Jun 2019 00:17:37 +0900 Subject: tracing/probe: Add trace flag access APIs for trace_probe Add trace_probe_test/set/clear_flag() functions for accessing trace_probe.flag field. This flags field should not be accessed directly. Link: http://lkml.kernel.org/r/155931585683.28323.314290023236905988.stgit@devnote2 Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace_probe.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/trace/trace_probe.c') diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c index abb05608a09d..323a11ad1dad 100644 --- a/kernel/trace/trace_probe.c +++ b/kernel/trace/trace_probe.c @@ -948,7 +948,7 @@ int trace_probe_add_file(struct trace_probe *tp, struct trace_event_file *file) link->file = file; INIT_LIST_HEAD(&link->list); list_add_tail_rcu(&link->list, &tp->files); - tp->flags |= TP_FLAG_TRACE; + trace_probe_set_flag(tp, TP_FLAG_TRACE); return 0; } @@ -979,7 +979,7 @@ int trace_probe_remove_file(struct trace_probe *tp, kfree(link); if (list_empty(&tp->files)) - tp->flags &= ~TP_FLAG_TRACE; + trace_probe_clear_flag(tp, TP_FLAG_TRACE); return 0; } -- cgit v1.2.3