diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-06-16 17:57:54 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-06-19 21:25:26 +0300 |
| commit | afaed6d3e4aa56e939b496aafa5c97852e223122 (patch) | |
| tree | eed63017d5b665d988785fcbd67f8f75bfe553a3 /tools/perf/util/util.h | |
| parent | 6c3466435b03fb84647f5ad413f98f2ccb12b5c2 (diff) | |
| download | linux-afaed6d3e4aa56e939b496aafa5c97852e223122.tar.xz | |
tools: Adopt __printf from kernel sources
To have a more compact way to ask the compiler to perform printf like
vargargs validation.
v2: Fixed up build on arm, squashing a patch by Kim Phillips, thanks!
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kim Phillips <kim.phillips@arm.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-dopkqmmuqs04cxzql0024nnu@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/util.h')
| -rw-r--r-- | tools/perf/util/util.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 024b108dbbf6..21c6db173bcc 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -14,17 +14,11 @@ #include <linux/compiler.h> #include <linux/types.h> -#ifndef __GNUC__ -#ifndef __attribute__ -#define __attribute__(x) -#endif -#endif - /* General helper functions */ void usage(const char *err) __noreturn; -void die(const char *err, ...) __noreturn __attribute__((format (printf, 1, 2))); -int error(const char *err, ...) __attribute__((format (printf, 1, 2))); -void warning(const char *err, ...) __attribute__((format (printf, 1, 2))); +void die(const char *err, ...) __noreturn __printf(1, 2); +int error(const char *err, ...) __printf(1, 2); +void warning(const char *err, ...) __printf(1, 2); void set_warning_routine(void (*routine)(const char *err, va_list params)); |