1 files changed, 8 insertions, 38 deletions

diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 9cafe5463266..89b82acac7d9 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -14,6 +14,7 @@
 #include "util/run-command.h"
 #include "util/parse-events.h"
 #include "util/string.h"
+#include "util/debugfs.h"
 
 const char perf_usage_string[] =
         "perf [--version] [--help] COMMAND [ARGS]";
@@ -286,8 +287,10 @@ static void handle_internal_command(int argc, const char **argv)
         static struct cmd_struct commands[] = {
                 { "help", cmd_help, 0 },
                 { "list", cmd_list, 0 },
+                { "buildid-list", cmd_buildid_list, 0 },
                 { "record", cmd_record, 0 },
                 { "report", cmd_report, 0 },
+                { "bench", cmd_bench, 0 },
                 { "stat", cmd_stat, 0 },
                 { "timechart", cmd_timechart, 0 },
                 { "top", cmd_top, 0 },
@@ -383,45 +386,12 @@ static int run_argv(int *argcp, const char ***argv)
 /* mini /proc/mounts parser: searching for "^blah /mount/point debugfs" */
 static void get_debugfs_mntpt(void)
 {
-        FILE *file;
-        char fs_type[100];
-        char debugfs[MAXPATHLEN];
+        const char *path = debugfs_find_mountpoint();
 
-        /*
-         * try the standard location
-         */
-        if (valid_debugfs_mount("/sys/kernel/debug/") == 0) {
-                strcpy(debugfs_mntpt, "/sys/kernel/debug/");
-                return;
-        }
-
-        /*
-         * try the sane location
-         */
-        if (valid_debugfs_mount("/debug/") == 0) {
-                strcpy(debugfs_mntpt, "/debug/");
-                return;
-        }
-
-        /*
-         * give up and parse /proc/mounts
-         */
-        file = fopen("/proc/mounts", "r");
-        if (file == NULL)
-                return;
-
-        while (fscanf(file, "%*s %"
-                      STR(MAXPATHLEN)
-                      "s %99s %*s %*d %*d\n",
-                      debugfs, fs_type) == 2) {
-                if (strcmp(fs_type, "debugfs") == 0)
-                        break;
-        }
-        fclose(file);
-        if (strcmp(fs_type, "debugfs") == 0) {
-                strncpy(debugfs_mntpt, debugfs, MAXPATHLEN);
-                debugfs_mntpt[MAXPATHLEN - 1] = '\0';
-        }
+        if (path)
+                strncpy(debugfs_mntpt, path, sizeof(debugfs_mntpt));
+        else
+                debugfs_mntpt[0] = '\0';
 }
 
 int main(int argc, const char **argv)