From 5b1c144475a7f2d0ab34d0b9b8414ab18b02a283 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Tue, 30 Nov 2010 17:48:53 -0200
Subject: [PATCH] perf debug: Simplify trace_event
MIME-Version: 1.0
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No need to check that many times if debug_trace is on.
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Stephane Eranian <eranian@google.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/debug.c | 41 +++++++++++++----------------------------
1 file changed, 13 insertions(+), 28 deletions(-)
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index e5161e8f9915..01bbe8ecec3f 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -57,21 +57,6 @@ void ui__warning(const char *format, ...)
}
#endif
-static int dump_printf_color(const char *fmt, const char *color, ...)
-{
- va_list args;
- int ret = 0;
-
- if (dump_trace) {
- va_start(args, color);
- ret = color_vfprintf(stdout, color, fmt, args);
- va_end(args);
- }
-
- return ret;
-}
-
-
void trace_event(event_t *event)
{
unsigned char *raw_event = (void *)event;
@@ -81,29 +66,29 @@ void trace_event(event_t *event)
if (!dump_trace)
return;
- dump_printf(".");
- dump_printf_color("\n. ... raw event: size %d bytes\n", color,
- event->header.size);
+ printf(".");
+ color_fprintf(stdout, color, "\n. ... raw event: size %d bytes\n",
+ event->header.size);
for (i = 0; i < event->header.size; i++) {
if ((i & 15) == 0) {
- dump_printf(".");
- dump_printf_color(" %04x: ", color, i);
+ printf(".");
+ color_fprintf(stdout, color, " %04x: ", i);
}
- dump_printf_color(" %02x", color, raw_event[i]);
+ color_fprintf(stdout, color, " %02x", raw_event[i]);
if (((i & 15) == 15) || i == event->header.size-1) {
- dump_printf_color(" ", color);
+ color_fprintf(stdout, color, " ");
for (j = 0; j < 15-(i & 15); j++)
- dump_printf_color(" ", color);
+ color_fprintf(stdout, color, " ");
for (j = i & ~15; j <= i; j++) {
- dump_printf_color("%c", color,
- isprint(raw_event[j]) ?
- raw_event[j] : '.');
+ color_fprintf(stdout, color, "%c",
+ isprint(raw_event[j]) ?
+ raw_event[j] : '.');
}
- dump_printf_color("\n", color);
+ color_fprintf(stdout, color, "\n");
}
}
- dump_printf(".\n");
+ printf(".\n");
}