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Commit 700a3dcb authored Jan 28, 2009 by Arnaldo Carvalho de Melo Committed by Ingo Molnar Jan 29, 2009

blktrace: Use tracing_reset_online_cpus



Impact: cleanup

Use tracing_reset_online_cpus instead of open coding it.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent ce181ebe

block/blktrace.c

+1 −6

Original line number	Diff line number	Diff line
		@@ -1109,12 +1109,7 @@ static void blk_tracer_print_header(struct seq_file *m)

		static void blk_tracer_start(struct trace_array *tr)
		{
		int cpu;

		tr->time_start = ftrace_now(tr->cpu);

		for_each_online_cpu(cpu)
		tracing_reset(tr, cpu);
		tracing_reset_online_cpus(tr);

		mutex_lock(&blk_probe_mutex);
		if (atomic_add_return(1, &blk_probes_ref) == 1)