tree 75914df712d93dcbf6fc82f80f4f2ecb6ce19e7d
parent 2667de81f3256c944b06abdf2c56c2f192fcb724
author Peter Zijlstra <a.p.zijlstra@chello.nl> 1253210345 +0200
committer Ingo Molnar <mingo@elte.hu> 1253218107 +0200

perf record: Disable profiling before draining the buffer

I noticed that perf-record continues profiling itself after the
child terminated and we're draining the buffer.

This can cause a _lot_ of overhead with --all recording - we keep
and keep recording, which produces new and new events.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>