diff options
| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2024-10-08 12:17:19 -0700 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-10-08 21:17:39 -0400 |
| commit | 4a8840af5f53f2902eba91130fae650879f18e7a (patch) | |
| tree | e7cbdc43532ea4e737977dc56df7aa983bffcb5c /kernel/trace/trace_events_hist.c | |
| parent | 49e4154f4b16345da5e219b23ed9737a6e735bc1 (diff) | |
tracepoints: Use new static branch API
The old static key API is deprecated. Switch to the new one.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/7a08dae3c5eddb14b13864923c1b58ac1f4af83c.1728414936.git.jpoimboe@kernel.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_events_hist.c')
| -rw-r--r-- | kernel/trace/trace_events_hist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index 5f9119eb7c67..cc2924ad32a3 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -822,7 +822,7 @@ static inline void trace_synth(struct synth_event *event, u64 *var_ref_vals, { struct tracepoint *tp = event->tp; - if (unlikely(atomic_read(&tp->key.enabled) > 0)) { + if (unlikely(static_key_enabled(&tp->key))) { struct tracepoint_func *probe_func_ptr; synth_probe_func_t probe_func; void *__data; |