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>

1 files changed, 10 insertions, 10 deletions

diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index b5ad86a265ff..dcb406c7f82d 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -78,7 +78,7 @@ static int parse_probepoint(const struct option *opt __used,
 	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 @@ static int parse_probepoint(const struct option *opt __used,
 				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 @@ static int parse_probepoint(const struct option *opt __used,
 		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 @@ static int parse_probepoint(const struct option *opt __used,
 			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 @@ static int parse_probepoint(const struct option *opt __used,
 			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 @@ static int open_default_vmlinux(void)
 
 	ret = uname(&uts);
 	if (ret) {
-		eprintf("uname() failed.\n");
+		pr_debug("uname() failed.\n");
 		return -errno;
 	}
 	session.release = uts.release;
@@ -196,12 +196,12 @@ static int open_default_vmlinux(void)
 		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 @@ int cmd_probe(int argc, const char **argv, const char *prefix __used)
 		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);