δΊ 2014/4/28 8:14, Namhyung Kim ει: > Hi xiakaixu, > > (Adding Jiri and Boris to CC)
OK. thanks, > >> 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. > > Looks like all of its callers already provide a '/' after the debugfs > mountpoint, so > > Acked-by: Namhyung Kim <namhy...@kernel.org> > > Thanks, > Namhyung > >> >> Signed-off-by: Xia Kaixu <xiaka...@huawei.com> >> --- >> tools/lib/api/fs/debugfs.c | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/tools/lib/api/fs/debugfs.c b/tools/lib/api/fs/debugfs.c >> index 7c43479..a74fba6 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, >> }; >> >> -- 1.8.5.5 > . > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/