diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2014-06-11 17:06:54 +0900 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-07-01 07:13:41 -0400 |
| commit | ef2fbe16ac176c21e3b3013c169e6fdb71ec56c7 (patch) | |
| tree | 8344a51e21bb16d6823a94c769290bfc6645385e /kernel/trace/trace_events.c | |
| parent | 1f61be007e16a5d60b1cf868aa30d87f181e8e14 (diff) | |
ftrace: Do not copy hash if O_TRUNC is set
When a filter file is open for writing and O_TRUNC is set, there's no
need to copy and free the filter entries.
Link: http://lkml.kernel.org/p/1402474014-28655-2-git-send-email-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_events.c')
0 files changed, 0 insertions, 0 deletions