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| author | sunliming <sunliming@kylinos.cn> | 2022-06-06 09:56:59 +0200 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-07-12 22:36:43 +0200 |
| commit | e3655dfa58053d614ca9601c36657b469402650f (patch) | |
| tree | 8de4a559feb7c75b4c607af3c16367044c2cd1cc /samples/fprobe/fprobe_example.c | |
| parent | blk-iocost: tracing: atomic64_read(&ioc->vtime_rate) is assigned an extra sem... (diff) | |
| download | linux-e3655dfa58053d614ca9601c36657b469402650f.tar.xz linux-e3655dfa58053d614ca9601c36657b469402650f.zip | |
fprobe/samples: Make sample_probe static
This symbol is not used outside of fprobe_example.c, so marks it static.
Fixes the following warning:
sparse warnings: (new ones prefixed by >>)
>> samples/fprobe/fprobe_example.c:23:15: sparse: sparse: symbol 'sample_probe'
was not declared. Should it be static?
Link: https://lkml.kernel.org/r/20220606075659.674556-1-sunliming@kylinos.cn
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: sunliming <sunliming@kylinos.cn>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'samples/fprobe/fprobe_example.c')
| -rw-r--r-- | samples/fprobe/fprobe_example.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/fprobe/fprobe_example.c b/samples/fprobe/fprobe_example.c index 01ee6c8c8382..58f6e8358e97 100644 --- a/samples/fprobe/fprobe_example.c +++ b/samples/fprobe/fprobe_example.c @@ -20,7 +20,7 @@ #define BACKTRACE_DEPTH 16 #define MAX_SYMBOL_LEN 4096 -struct fprobe sample_probe; +static struct fprobe sample_probe; static unsigned long nhit; static char symbol[MAX_SYMBOL_LEN] = "kernel_clone"; |