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authorIngo Molnar <mingo@elte.hu>2009-02-25 11:03:44 +0100
committerIngo Molnar <mingo@elte.hu>2009-02-25 11:05:34 +0100
commit886b5b73d71e4027d7dc6c14f5f7ab102201ea6b (patch)
tree307a0e4d1c597e90d6972f95c2396ea4e1be2057 /kernel
parentc478f8786973d6d7552c652ddad3f6fd86b5af28 (diff)
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>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/trace/trace.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index e1f3b99a2e5..11ba100f9a9 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -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)