From: Peter Zijlstra <peterz@infradead.org>
Date: Mon, 5 May 2014 10:11:24 +0000 (+0200)
Subject: perf: Rework free paths
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~34^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=683ede43dd412c6cad0d23578a018409ac9c683e;p=pandora-kernel.git

perf: Rework free paths

Primarily make perf_event_release_kernel() into put_event(), this will
allow kernel space to create per-task inherited events, and is safer
in general.

Also, document the free_event() assumptions.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-rk9pvr6e1d0559lxstltbztc@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

Reading git-diff-tree failed