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| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2024-03-04 12:40:36 +0900 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2024-03-07 00:27:15 +0900 |
| commit | 035ba76014c096316fa809a46ce0a1b9af1cde0d (patch) | |
| tree | 9bd6baeb02aacef945ce12f1d37c65069cfb6232 /kernel/trace/trace_eprobe.c | |
| parent | 032330abd08b4da56e39e98aa4d9a9079cbe1d15 (diff) | |
| download | linux-stable-035ba76014c096316fa809a46ce0a1b9af1cde0d.tar.gz linux-stable-035ba76014c096316fa809a46ce0a1b9af1cde0d.tar.bz2 linux-stable-035ba76014c096316fa809a46ce0a1b9af1cde0d.zip | |
tracing/probes: cleanup: Set trace_probe::nr_args at trace_probe_init
Instead of incrementing the trace_probe::nr_args, init it at
trace_probe_init(). Without this change, there is no way to get the number
of trace_probe arguments while parsing it.
This is a cleanup, so the behavior is not changed.
Link: https://lore.kernel.org/all/170952363585.229804.13060759900346411951.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'kernel/trace/trace_eprobe.c')
| -rw-r--r-- | kernel/trace/trace_eprobe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_eprobe.c b/kernel/trace/trace_eprobe.c index 03c851f57969..eb72def7410f 100644 --- a/kernel/trace/trace_eprobe.c +++ b/kernel/trace/trace_eprobe.c @@ -220,7 +220,7 @@ static struct trace_eprobe *alloc_event_probe(const char *group, if (!ep->event_system) goto error; - ret = trace_probe_init(&ep->tp, this_event, group, false); + ret = trace_probe_init(&ep->tp, this_event, group, false, nargs); if (ret < 0) goto error; |