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Commit 390e99cf authored by Stanislav Fomichev's avatar Stanislav Fomichev Committed by Daniel Borkmann
Browse files

bpf: mark bpf_event_notify and bpf_event_init as static 



Both of them are not declared in the headers and not used outside
of bpf_trace.c file.

Fixes: a38d1107 ("bpf: support raw tracepoints in modules")
Signed-off-by: default avatarStanislav Fomichev <sdf@google.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
parent 2baae354

kernel/trace/bpf_trace.c

+3 −2
Original line number Diff line number Diff line
@@ -1297,7 +1297,8 @@ int bpf_get_perf_event_info(const struct perf_event *event, u32 *prog_id, 
}



#ifdef CONFIG_MODULES

int bpf_event_notify(struct notifier_block *nb, unsigned long op, void *module)

static int bpf_event_notify(struct notifier_block *nb, unsigned long op,

			    void *module)

{

	struct bpf_trace_module *btm, *tmp;

	struct module *mod = module;
@@ -1336,7 +1337,7 @@ static struct notifier_block bpf_module_nb = { 
	.notifier_call = bpf_event_notify,

};



int __init bpf_event_init(void)

static int __init bpf_event_init(void)

{

	register_module_notifier(&bpf_module_nb);

	return 0;