perf_counter: output objects
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Wed, 25 Mar 2009 11:30:23 +0000 (12:30 +0100)
committerIngo Molnar <mingo@elte.hu>
Mon, 6 Apr 2009 07:30:33 +0000 (09:30 +0200)
commit5c1481943250ab65fa5130e05ec479c93216e9f7
tree8fa6bb7e95a91b03e54fc01af6f9192a4eb7d4a6
parentb9cacc7bf193df16532bfa7d7ca77fe50fc3c2e6
perf_counter: output objects

Provide a {type,size} header for each output entry.

This should provide extensible output, and the ability to mix multiple streams.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Orig-LKML-Reference: <20090325113316.831607932@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/perf_counter.h
kernel/perf_counter.c