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perf tools: Factor eprintf to allow different debug variables 

This way we can easily reuse current debug functions for another debug
variables other than verbose.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>

Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1405374411-29012-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2014-07-14 23:46:49 +02:00 committed by Arnaldo Carvalho de Melo
parent 84f5d36f48
commit c95688aac7
3 changed files with 14 additions and 14 deletions
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12
tools/perf/util/debug.c
View File

@ -16,11 +16,11 @@
int verbose; int verbose;
bool dump_trace = false, quiet = false; bool dump_trace = false, quiet = false;
static int _eprintf(int level, const char *fmt, va_list args) static int _eprintf(int level, int var, const char *fmt, va_list args)
{ {
int ret = 0; int ret = 0;
if (verbose >= level) { if (var >= level) {
if (use_browser >= 1) if (use_browser >= 1)
ui_helpline__vshow(fmt, args); ui_helpline__vshow(fmt, args);
else else
@ -30,13 +30,13 @@ static int _eprintf(int level, const char *fmt, va_list args)
return ret; return ret;
} }
int eprintf(int level, const char *fmt, ...) int eprintf(int level, int var, const char *fmt, ...)
{ {
va_list args; va_list args;
int ret; int ret;
va_start(args, fmt); va_start(args, fmt);
ret = _eprintf(level, fmt, args); ret = _eprintf(level, var, fmt, args);
va_end(args); va_end(args);
return ret; return ret;
@ -51,9 +51,9 @@ void pr_stat(const char *fmt, ...)
va_list args; va_list args;
va_start(args, fmt); va_start(args, fmt);
_eprintf(1, fmt, args); _eprintf(1, verbose, fmt, args);
va_end(args); va_end(args);
eprintf(1, "\n"); eprintf(1, verbose, "\n");
} }
int dump_printf(const char *fmt, ...) int dump_printf(const char *fmt, ...)

12
tools/perf/util/debug.h
View File

@ -16,15 +16,15 @@ extern bool quiet, dump_trace;
#endif #endif
#define pr_err(fmt, ...) \ #define pr_err(fmt, ...) \
eprintf(0, pr_fmt(fmt), ##__VA_ARGS__) eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_warning(fmt, ...) \ #define pr_warning(fmt, ...) \
eprintf(0, pr_fmt(fmt), ##__VA_ARGS__) eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_info(fmt, ...) \ #define pr_info(fmt, ...) \
eprintf(0, pr_fmt(fmt), ##__VA_ARGS__) eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_debug(fmt, ...) \ #define pr_debug(fmt, ...) \
eprintf(1, pr_fmt(fmt), ##__VA_ARGS__) eprintf(1, verbose, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_debugN(n, fmt, ...) \ #define pr_debugN(n, fmt, ...) \
eprintf(n, pr_fmt(fmt), ##__VA_ARGS__) eprintf(n, verbose, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_debug2(fmt, ...) pr_debugN(2, pr_fmt(fmt), ##__VA_ARGS__) #define pr_debug2(fmt, ...) pr_debugN(2, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_debug3(fmt, ...) pr_debugN(3, pr_fmt(fmt), ##__VA_ARGS__) #define pr_debug3(fmt, ...) pr_debugN(3, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_debug4(fmt, ...) pr_debugN(4, pr_fmt(fmt), ##__VA_ARGS__) #define pr_debug4(fmt, ...) pr_debugN(4, pr_fmt(fmt), ##__VA_ARGS__)
@ -37,6 +37,6 @@ int ui__warning(const char *format, ...) __attribute__((format(printf, 1, 2)));
void pr_stat(const char *fmt, ...); void pr_stat(const char *fmt, ...);
int eprintf(int level, const char *fmt, ...) __attribute__((format(printf, 2, 3))); int eprintf(int level, int var, const char *fmt, ...) __attribute__((format(printf, 3, 4)));
#endif /* __PERF_DEBUG_H */ #endif /* __PERF_DEBUG_H */

4
tools/perf/util/python.c
View File

@ -14,12 +14,12 @@
*/ */
int verbose; int verbose;
int eprintf(int level, const char *fmt, ...) int eprintf(int level, int var, const char *fmt, ...)
{ {
va_list args; va_list args;
int ret = 0; int ret = 0;
if (verbose >= level) { if (var >= level) {
va_start(args, fmt); va_start(args, fmt);
ret = vfprintf(stderr, fmt, args); ret = vfprintf(stderr, fmt, args);
va_end(args); va_end(args);