From: Ingo Molnar Date: Sun, 14 Apr 2024 20:33:27 +0000 (+0200) Subject: perf/bpf: Mark perf_event_set_bpf_handler() and perf_event_free_bpf_handler() as... X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=854dd99b5ddc9d90e31e5f112462a5994dd31810;p=linux.git perf/bpf: Mark perf_event_set_bpf_handler() and perf_event_free_bpf_handler() as inline too They can be unused with certain Kconfig variations: kernel/events/core.c:9622:13: warning: ‘perf_event_free_bpf_handler’ defined but not used [-Wunused-function] kernel/events/core.c:9586:12: warning: ‘perf_event_set_bpf_handler’ defined but not used [-Wunused-function] Since they are both single-use, mark them inline. Signed-off-by: Ingo Molnar Cc: linux-kernel@vger.kernel.org Cc: Kyle Huey --- diff --git a/kernel/events/core.c b/kernel/events/core.c index da9d9a1f4dcaa..6b0a66ed2ae37 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -9583,9 +9583,9 @@ out: return ret; } -static int perf_event_set_bpf_handler(struct perf_event *event, - struct bpf_prog *prog, - u64 bpf_cookie) +static inline int perf_event_set_bpf_handler(struct perf_event *event, + struct bpf_prog *prog, + u64 bpf_cookie) { if (event->overflow_handler_context) /* hw breakpoint or kernel counter */ @@ -9619,7 +9619,7 @@ static int perf_event_set_bpf_handler(struct perf_event *event, return 0; } -static void perf_event_free_bpf_handler(struct perf_event *event) +static inline void perf_event_free_bpf_handler(struct perf_event *event) { struct bpf_prog *prog = event->prog;