Commit 886b5b73 authored Feb 25, 2009 by Ingo Molnar

tracing: remove /debug/tracing/latency_trace



Impact: remove old debug/tracing API

/debug/tracing/latency_trace is an old legacy format we kept from
the old latency tracer. Remove the file for now. If there's any
useful bit missing then we'll propagate any useful output bits into
the /debug/tracing/trace output.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent c478f878

kernel/trace/trace.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -2938,11 +2938,6 @@ static __init int tracer_init_debugfs(void)
		if (!entry)
		pr_warning("Could not create debugfs 'tracing_cpumask' entry\n");

		entry = debugfs_create_file("latency_trace", 0444, d_tracer,
		&global_trace, &tracing_lt_fops);
		if (!entry)
		pr_warning("Could not create debugfs 'latency_trace' entry\n");

		entry = debugfs_create_file("trace", 0444, d_tracer,
		&global_trace, &tracing_fops);
		if (!entry)