diff options
| author | Stanislav Fomichev <sdf@google.com> | 2019-05-13 12:04:36 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-05-14 01:27:18 +0200 |
| commit | 390e99cfdda1334f45c718cc02cd26eb3135f233 (patch) | |
| tree | 1a57a24ba9053d412d2c5b2f5c69e42ca5ca9dea /kernel/trace | |
| parent | 2baae3545327632167c0180e9ca1d467416f1919 (diff) | |
| download | lwn-390e99cfdda1334f45c718cc02cd26eb3135f233.tar.gz lwn-390e99cfdda1334f45c718cc02cd26eb3135f233.zip | |
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: a38d1107f937c ("bpf: support raw tracepoints in modules")
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/bpf_trace.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c index b496ffdf5f36..f92d6ad5e080 100644 --- a/kernel/trace/bpf_trace.c +++ b/kernel/trace/bpf_trace.c @@ -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; |