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| author | Kevin Hao <haokexin@gmail.com> | 2020-07-30 16:23:17 +0800 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-07-30 19:35:04 -0400 |
| commit | a9d0ba6772a0056457838022b624c3d2a17cee21 (patch) | |
| tree | d4031ad795828a10b9b3ead1fef9aa26b4d54042 /kernel | |
| parent | 36b8aacf2a483ba40fbe91c830d314e0bc133044 (diff) | |
| download | linux-a9d0ba6772a0056457838022b624c3d2a17cee21.tar.bz2 | |
tracing/hwlat: Drop the duplicate assignment in start_kthread()
We have set 'current_mask' to '&save_cpumask' in its declaration,
so there is no need to assign again.
Link: https://lkml.kernel.org/r/20200730082318.42584-1-haokexin@gmail.com
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace_hwlat.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/trace/trace_hwlat.c b/kernel/trace/trace_hwlat.c index e2be7bb7ef7e..ddb528a6cd51 100644 --- a/kernel/trace/trace_hwlat.c +++ b/kernel/trace/trace_hwlat.c @@ -371,7 +371,6 @@ static int start_kthread(struct trace_array *tr) return 0; /* Just pick the first CPU on first iteration */ - current_mask = &save_cpumask; get_online_cpus(); cpumask_and(current_mask, cpu_online_mask, tracing_buffer_mask); put_online_cpus(); |