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perf tools: Remove warning()

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Now everything uses pr_warning(), so ditch it.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.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-hv8r0mgdhk73wtfq3zrhavgx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2017-06-27 11:13:20 -03:00
parent d2a74d53aa
commit b211d79ac1
3 changed files with 0 additions and 36 deletions
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20
tools/perf/util/usage.c
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@ -33,21 +33,10 @@ static void error_builtin(const char *err, va_list params)
report(" Error: ", err, params);
}
static void warn_builtin(const char *warn, va_list params)
{
report(" Warning: ", warn, 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 (*error_routine)(const char *err, va_list params) = error_builtin;
static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
void set_warning_routine(void (*routine)(const char *err, va_list params))
{
warn_routine = routine;
}
void usage(const char *err)
{
@ -72,12 +61,3 @@ int error(const char *err, ...)
va_end(params);
return -1;
}
void warning(const char *warn, ...)
{
va_list params;
va_start(params, warn);
warn_routine(warn, params);
va_end(params);
}