Commit 886b5b73 authored by Ingo Molnar's avatar 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: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent c478f878
...@@ -2938,11 +2938,6 @@ static __init int tracer_init_debugfs(void) ...@@ -2938,11 +2938,6 @@ static __init int tracer_init_debugfs(void)
if (!entry) if (!entry)
pr_warning("Could not create debugfs 'tracing_cpumask' entry\n"); 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, entry = debugfs_create_file("trace", 0444, d_tracer,
&global_trace, &tracing_fops); &global_trace, &tracing_fops);
if (!entry) if (!entry)
......
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