linux-kernel - Re: [tip:perf/urgent] perf/bpf: Convert perf_event

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Date:	Fri, 29 Jan 2016 12:01:19 -0800
From:	Alexei Starovoitov <alexei.starovoitov@...il.com>
To:	tglx@...utronix.de, dsahern@...il.com, wangnan0@...wei.com,
	alexander.shishkin@...ux.intel.com, torvalds@...ux-foundation.org,
	mingo@...nel.org, acme@...radead.org, daniel@...earbox.net,
	jolsa@...nel.org, linux-kernel@...r.kernel.org, eranian@...gle.com,
	acme@...hat.com, vincent.weaver@...ne.edu, jolsa@...hat.com,
	peterz@...radead.org, ast@...nel.org, hpa@...or.com,
	namhyung@...nel.org
Subject: Re: [tip:perf/urgent] perf/bpf: Convert perf_event_array to use
 struct file

On Fri, Jan 29, 2016 at 03:28:40AM -0800, tip-bot for Alexei Starovoitov wrote:
> Commit-ID:  e03e7ee34fdd1c3ef494949a75cb8c61c7265fa9
> Gitweb:     http://git.kernel.org/tip/e03e7ee34fdd1c3ef494949a75cb8c61c7265fa9
> Author:     Alexei Starovoitov <alexei.starovoitov@...il.com>
> AuthorDate: Mon, 25 Jan 2016 20:59:49 -0800
> Committer:  Ingo Molnar <mingo@...nel.org>
> CommitDate: Fri, 29 Jan 2016 08:35:25 +0100
> 
> perf/bpf: Convert perf_event_array to use struct file
> 
> Robustify refcounting.
> 
> Signed-off-by: Alexei Starovoitov <ast@...nel.org>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
> Link: http://lkml.kernel.org/r/20160126045947.GA40151@ast-mbp.thefacebook.com
> Signed-off-by: Ingo Molnar <mingo@...nel.org>
> ---
>  include/linux/perf_event.h |  4 ++--
>  kernel/bpf/arraymap.c      | 21 +++++++++++----------
>  kernel/events/core.c       | 21 ++++++++++-----------
>  kernel/trace/bpf_trace.c   | 14 ++++++++++----
>  4 files changed, 33 insertions(+), 27 deletions(-)

Tested the latest perf/urgent.
bpf tests are passing. kmemleak and kasan are quiet.
Thanks