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perf tools: Simplify die() mechanism

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This should die altogether, but for now lets remove a bit of this stuff,
as it is not used at all.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-ade3n99xscldhg5mx2vzd8p3@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2016-03-23 12:32:31 -03:00
parent 236f71eb94
commit e476343860
2 changed files with 1 additions and 8 deletions
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8
tools/perf/util/usage.c
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@ -41,15 +41,9 @@ static void warn_builtin(const char *warn, va_list params)
/* If we are in a dlopen()ed .so write to a global variable would segfault
* (ugh), so keep things static. */
static void (*usage_routine)(const char *err) NORETURN = usage_builtin;
static void (*die_routine)(const char *err, va_list params) NORETURN = die_builtin;
static void (*error_routine)(const char *err, va_list params) = error_builtin;
static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN)
{
die_routine = routine;
}
void set_warning_routine(void (*routine)(const char *err, va_list params))
{
warn_routine = routine;
@ -65,7 +59,7 @@ void die(const char *err, ...)
va_list params;
va_start(params, err);
die_routine(err, params);
die_builtin(err, params);
va_end(params);
}

1
tools/perf/util/util.h
View File

@ -140,7 +140,6 @@ extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)))
#include "../../../include/linux/stringify.h"
extern void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN);
extern void set_warning_routine(void (*routine)(const char *err, va_list params));
extern int prefixcmp(const char *str, const char *prefix);