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authorOleg Nesterov <oleg@redhat.com>2013-07-19 16:20:36 +0200
committerSteven Rostedt <rostedt@goodmis.org>2013-07-19 10:56:02 -0400
commita644a7e9587802eabb2e229177606f6a74a60fc1 (patch)
tree1d32e7fa1fc1aa57ccca8492a5268845ac4c2a09 /kernel/trace
parentcd458ba9d5a5592d37b5145e560071e91ea762ac (diff)
downloadblackbird-op-linux-a644a7e9587802eabb2e229177606f6a74a60fc1.tar.gz
blackbird-op-linux-a644a7e9587802eabb2e229177606f6a74a60fc1.zip
tracing: Kill trace_array->waiter
Trivial. trace_array->waiter has no users since 6eaaa5d5 "tracing/core: use appropriate waiting on trace_pipe". Link: http://lkml.kernel.org/r/20130719142036.GA1594@redhat.com Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 57b7bb0d39b7..e7d643b8a907 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -214,7 +214,6 @@ struct trace_array {
struct dentry *event_dir;
struct list_head systems;
struct list_head events;
- struct task_struct *waiter;
int ref;
};
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