tracing: Kill trace_array->waiter
authorOleg Nesterov <oleg@redhat.com>
Fri, 19 Jul 2013 14:20:36 +0000 (16:20 +0200)
committerSteven Rostedt <rostedt@goodmis.org>
Fri, 19 Jul 2013 14:56:02 +0000 (10:56 -0400)
commita644a7e9587802eabb2e229177606f6a74a60fc1
tree1d32e7fa1fc1aa57ccca8492a5268845ac4c2a09
parentcd458ba9d5a5592d37b5145e560071e91ea762ac
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>
kernel/trace/trace.h