From: "Michael Kerrisk (man-pages)" <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Vince Weaver
<vincent.weaver-e7X0jjDqjFGHXe+LvDLADg@public.gmane.org>,
linux-man <linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Anshuman Khandual
<khandual-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>,
Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
Ingo Molnar <mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH 1/3] perf_event_open.2: document PERF_SAMPLE_BRANCH_COND
Date: Fri, 15 Aug 2014 21:02:58 +0200 [thread overview]
Message-ID: <53EE5962.3050600@gmail.com> (raw)
In-Reply-To: <alpine.DEB.2.11.1408061359270.1325-6xBS8L8d439fDsnSvq7Uqyn2WXadKZNJe7X0jjDqjFGHXe+LvDLADg@public.gmane.org>
On 08/06/2014 08:00 PM, Vince Weaver wrote:
>
> Linux 3.16 (more specifically, commit bac52139f0b7ab31330 )
> adds support for gathering PERF_SAMPLE_BRANCH_COND
> conditional branch values when doing PERF_SAMPLE_BRANCH_STACK
> sampling.
Thanks, Vince. Applied.
Cheers,
Michael
> Signed-off-by: Vince Weaver <vincent.weaver-e7X0jjDqjFGHXe+LvDLADg@public.gmane.org>
>
> diff --git a/man2/perf_event_open.2 b/man2/perf_event_open.2
> index 8004b0e..e8449fd 100644
> --- a/man2/perf_event_open.2
> +++ b/man2/perf_event_open.2
> @@ -1107,6 +1107,9 @@ Any return branch.
> .B PERF_SAMPLE_BRANCH_IND_CALL
> Indirect calls.
> .TP
> +.BR PERF_SAMPLE_BRANCH_COND " (since Linux 3.16)"
> +Conditional branches.
> +.TP
> .BR PERF_SAMPLE_BRANCH_ABORT_TX " (since Linux 3.11)"
> Transactional memory aborts.
> .TP
> --
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--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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prev parent reply other threads:[~2014-08-15 19:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-06 18:00 [PATCH 1/3] perf_event_open.2: document PERF_SAMPLE_BRANCH_COND Vince Weaver
[not found] ` <alpine.DEB.2.11.1408061359270.1325-6xBS8L8d439fDsnSvq7Uqyn2WXadKZNJe7X0jjDqjFGHXe+LvDLADg@public.gmane.org>
2014-08-15 19:02 ` Michael Kerrisk (man-pages) [this message]
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