From: "Michael Kerrisk (man-pages)" <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: "David Prévot" <taffit-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
Cc: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Vince Weaver
<vincent.weaver-e7X0jjDqjFGHXe+LvDLADg@public.gmane.org>
Subject: Re: [PATCH] perf_event_open.2: ffix
Date: Fri, 27 Dec 2013 07:43:30 +1300 [thread overview]
Message-ID: <52BC78D2.4020808@gmail.com> (raw)
In-Reply-To: <1387145797-3597-1-git-send-email-taffit-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
Thanks, David. Applied.
Cheers,
Michael
On 12/16/13 11:16, David Prévot wrote:
> ---
> man2/perf_event_open.2 | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/man2/perf_event_open.2 b/man2/perf_event_open.2
> index 6d42c41..260e772 100644
> --- a/man2/perf_event_open.2
> +++ b/man2/perf_event_open.2
> @@ -797,11 +797,11 @@ If set, don't count when the CPU is idle.
> The
> .I mmap
> bit enables generation of
> -.I PERF_RECORD_MMAP
> +.B PERF_RECORD_MMAP
> samples for every
> .BR mmap (2)
> call that has
> -.I PROT_EXEC
> +.B PROT_EXEC
> set.
> This allows tools to notice new executable code being mapped into
> a program (dynamic shared libraries for example)
> @@ -811,9 +811,9 @@ so that addresses can be mapped back to the original code.
> The
> .I comm
> bit enables tracking of process command name as modified by the
> -.IR exec (2)
> +.BR exec (2)
> and
> -.IR prctl (PR_SET_NAME)
> +.BR prctl (PR_SET_NAME)
> system calls.
> Unfortunately for tools,
> there is no way to distinguish one system call versus the other.
> @@ -886,11 +886,11 @@ The counterpart of the
> .I mmap
> field.
> This enables generation of
> -.I PERF_RECORD_MMAP
> +.B PERF_RECORD_MMAP
> samples for
> .BR mmap (2)
> calls that do not have
> -.I PROT_EXEC
> +.B PROT_EXEC
> set (for example data and SysV shared memory).
> .TP
> .IR "sample_id_all" " (Since Linux 2.6.38)"
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
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next prev parent reply other threads:[~2013-12-26 18:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-15 22:16 [PATCH] perf_event_open.2: ffix David Prévot
[not found] ` <1387145797-3597-1-git-send-email-taffit-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
2013-12-26 18:43 ` Michael Kerrisk (man-pages) [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-09-03 3:16 David Prévot
[not found] ` <1378178181-12859-1-git-send-email-taffit-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
2013-09-04 6:12 ` Michael Kerrisk (man-pages)
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