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authorXia Kaixu <xiakaixu@huawei.com>2014-04-26 15:55:12 +0800
committerJiri Olsa <jolsa@kernel.org>2014-04-30 17:02:24 +0200
commit603940b6b8b1347ec13a628165c00194ebc17ed2 (patch)
tree8bb9f4bcd318ea3f77e618d0758dee38cb48da79 /tools/lib
parentperf machine: Search for modules in %s/lib/modules/%s (diff)
downloadlinux-dev-603940b6b8b1347ec13a628165c00194ebc17ed2.tar.xz
linux-dev-603940b6b8b1347ec13a628165c00194ebc17ed2.zip
perf tools: Remove extra '/' character in events file path
The array debugfs_known_mountpoints[] will cause extra '/' character output. Remove it. pre: $ perf probe -l /sys/kernel/debug//tracing/uprobe_events file does not exist - please rebuild kernel with CONFIG_UPROBE_EVENTS. post: $ perf probe -l /sys/kernel/debug/tracing/uprobe_events file does not exist - please rebuild kernel with CONFIG_UPROBE_EVENTS. Signed-off-by: Xia Kaixu <xiakaixu@huawei.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/535B6660.2060001@huawei.com Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/api/fs/debugfs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/lib/api/fs/debugfs.c b/tools/lib/api/fs/debugfs.c
index 7c4347962353..a74fba6d7743 100644
--- a/tools/lib/api/fs/debugfs.c
+++ b/tools/lib/api/fs/debugfs.c
@@ -12,8 +12,8 @@
char debugfs_mountpoint[PATH_MAX + 1] = "/sys/kernel/debug";
static const char * const debugfs_known_mountpoints[] = {
- "/sys/kernel/debug/",
- "/debug/",
+ "/sys/kernel/debug",
+ "/debug",
0,
};