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trace: Use pr_warn instead of pr_warning

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As said in commit f2c2cbcc35 ("powerpc: Use pr_warn instead of
pr_warning"), removing pr_warning so all logging messages use a
consistent <prefix>_warn style. Let's do it.

Link: http://lkml.kernel.org/r/20191018031850.48498-26-wangkefeng.wang@huawei.com
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
This commit is contained in:
Kefeng Wang 2019-10-18 11:18:43 +08:00 committed by Petr Mladek
parent fc65104c7c
commit 3da2e1fd46
1 changed files with 2 additions and 2 deletions
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4
kernel/trace/trace_benchmark.c
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@ -178,14 +178,14 @@ static int benchmark_event_kthread(void *arg)
int trace_benchmark_reg(void)
{
if (!ok_to_run) {
pr_warning("trace benchmark cannot be started via kernel command line\n");
pr_warn("trace benchmark cannot be started via kernel command line\n");
return -EBUSY;
}
bm_event_thread = kthread_run(benchmark_event_kthread,
NULL, "event_benchmark");
if (IS_ERR(bm_event_thread)) {
pr_warning("trace benchmark failed to create kernel thread\n");
pr_warn("trace benchmark failed to create kernel thread\n");
return PTR_ERR(bm_event_thread);
}