perf probe: Print debug messages using pr_*()
Use the new pr_{err,warning,debug,etc} printout methods, just
like in the kernel.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <1256153646-10097-1-git-send-email-acme@redhat.com>
[ Split this patch out, to keep perf/probes separate. ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index b5ad86a..dcb406c 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -78,7 +78,7 @@
if (!str) /* The end of probe points */
return 0;
- eprintf("probe-definition(%d): %s\n", session.nr_probe, str);
+ pr_debug("probe-definition(%d): %s\n", session.nr_probe, str);
if (++session.nr_probe == MAX_PROBES)
semantic_error("Too many probes");
@@ -103,7 +103,7 @@
die("strndup");
if (++argc == MAX_PROBE_ARGS)
semantic_error("Too many arguments");
- eprintf("argv[%d]=%s\n", argc, argv[argc - 1]);
+ pr_debug("argv[%d]=%s\n", argc, argv[argc - 1]);
}
} while (*str != '\0');
if (argc < 2)
@@ -133,7 +133,7 @@
pp->line = atoi(ptr);
if (!pp->file || !pp->line)
semantic_error("Failed to parse line.");
- eprintf("file:%s line:%d\n", pp->file, pp->line);
+ pr_debug("file:%s line:%d\n", pp->file, pp->line);
} else {
/* Function name */
ptr = strchr(arg, '+');
@@ -150,8 +150,8 @@
pp->file = strdup(ptr);
}
pp->function = strdup(arg);
- eprintf("symbol:%s file:%s offset:%d\n",
- pp->function, pp->file, pp->offset);
+ pr_debug("symbol:%s file:%s offset:%d\n",
+ pp->function, pp->file, pp->offset);
}
free(argv[1]);
if (pp->file)
@@ -175,7 +175,7 @@
session.need_dwarf = 1;
}
- eprintf("%d arguments\n", pp->nr_args);
+ pr_debug("%d arguments\n", pp->nr_args);
return 0;
}
@@ -188,7 +188,7 @@
ret = uname(&uts);
if (ret) {
- eprintf("uname() failed.\n");
+ pr_debug("uname() failed.\n");
return -errno;
}
session.release = uts.release;
@@ -196,12 +196,12 @@
ret = snprintf(fname, MAX_PATH_LEN,
default_search_path[i], session.release);
if (ret >= MAX_PATH_LEN || ret < 0) {
- eprintf("Filename(%d,%s) is too long.\n", i,
+ pr_debug("Filename(%d,%s) is too long.\n", i,
uts.release);
errno = E2BIG;
return -E2BIG;
}
- eprintf("try to open %s\n", fname);
+ pr_debug("try to open %s\n", fname);
fd = open(fname, O_RDONLY);
if (fd >= 0)
break;
@@ -341,7 +341,7 @@
ret = find_probepoint(fd, pp);
if (ret <= 0)
die("No probe point found.\n");
- eprintf("probe event %s found\n", session.events[j]);
+ pr_debug("probe event %s found\n", session.events[j]);
}
close(fd);