diff options
| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2015-02-02 14:35:02 -0500 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-02-07 13:51:30 +0100 |
| commit | 5693c92660970851e95f769ff27397f5098a6296 (patch) | |
| tree | 1524f86a36968a6e4372cf9a550519df8e074e16 /tools/lib/api/fs/debugfs.h | |
| parent | 20f86fc1fde14c6d913ebf5f569ee85e058a7dbd (diff) | |
perf tools: Do not check debugfs MAGIC for tracing files
It's rather strange to be checking the debugfs MAGIC number for the
tracing directory. A system admin may want to have a custom set of
events to trace and it should be allowed to let the admin make a temp
file (even for tracing virtual boxes, this is useful).
Also with the coming tracefs, the files may not even be under debugfs,
so checking the debugfs MAGIC number is pointless.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20150202193552.546175764@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/api/fs/debugfs.h')
| -rw-r--r-- | tools/lib/api/fs/debugfs.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/lib/api/fs/debugfs.h b/tools/lib/api/fs/debugfs.h index 0739881a9897..77bb36a95b07 100644 --- a/tools/lib/api/fs/debugfs.h +++ b/tools/lib/api/fs/debugfs.h @@ -21,7 +21,6 @@ #endif const char *debugfs_find_mountpoint(void); -int debugfs_valid_mountpoint(const char *debugfs); char *debugfs_mount(const char *mountpoint); extern char debugfs_mountpoint[]; |