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| author | Wang Nan <wangnan0@huawei.com> | 2015-07-31 15:35:33 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-08-06 20:30:38 +0200 |
| commit | 0af0885ef69c182d1fa6bb201cd0570e9aa384eb (patch) | |
| tree | 28dd434361f2e9055ac1282cc0b249f666714445 /tools/perf/util/debug.c | |
| parent | tracing, perf: Implement BPF programs attached to uprobes (diff) | |
| download | linux-0af0885ef69c182d1fa6bb201cd0570e9aa384eb.tar.xz linux-0af0885ef69c182d1fa6bb201cd0570e9aa384eb.zip | |
perf tools: Introduce veprintf
va_args alternative to eprintf().
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Acked-by: Alexei Starovoitov <ast@plumgrid.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: David Ahern <dsahern@gmail.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kaixu Xia <xiakaixu@huawei.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/n/1436445342-1402-19-git-send-email-wangnan0@huawei.com
[ split from another patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/debug.c')
| -rw-r--r-- | tools/perf/util/debug.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c index 2da5581ec74d..86d9c7302598 100644 --- a/tools/perf/util/debug.c +++ b/tools/perf/util/debug.c @@ -36,6 +36,11 @@ static int _eprintf(int level, int var, const char *fmt, va_list args) return ret; } +int veprintf(int level, int var, const char *fmt, va_list args) +{ + return _eprintf(level, var, fmt, args); +} + int eprintf(int level, int var, const char *fmt, ...) { va_list args; |