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From: Elazar Leibovich <elazar.leibovich@ravellosystems.com>
To: sahil aggarwal <sahil.agg15@gmail.com>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: perf smapling
Date: Sun, 29 Mar 2015 09:22:53 +0300	[thread overview]
Message-ID: <CAL2Y34CbpF2QMTpjnKUT4MU2Nk=HCxqOG-+2y4sGV3tJiWkr+A@mail.gmail.com> (raw)
In-Reply-To: <loom.20150329T075320-204@post.gmane.org>

[-- Attachment #1: Type: text/plain, Size: 656 bytes --]

Hi,

While not ready to prime time yet, I attach a tar.gz of a program that
does just that.

I hope to make it an official project soon, but in the mean time, I
think it can help you understand how to read the ring buffer.

On Sun, Mar 29, 2015 at 8:54 AM, sahil aggarwal <sahil.agg15@gmail.com> wrote:
> Hi all
>
> I am beginner to the perf API. Can someone direct me to the example of
> reading ring buffer using mmap.?
>
> Thank you
> Regards
>
> --
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[-- Attachment #2: perf2.tar.gz --]
[-- Type: application/x-gzip, Size: 23412 bytes --]

  reply	other threads:[~2015-03-29  6:22 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-29  5:54 perf smapling sahil aggarwal
2015-03-29  6:22 ` Elazar Leibovich [this message]
2015-03-30 17:38 ` Andi Kleen
     [not found] ` <CAL2Y34Bi+VLSvGucN8J=4RXKh785Lg9BYAa4LUU_yCMR7COTgQ@mail.gmail.com>
     [not found]   ` <20150331111813.GA1152@ubuntu>
     [not found]     ` <CAL2Y34A=Fk03_LSTM_SHwVaE4NaKSD=zZt0vWtzn3Rm9dQtDLQ@mail.gmail.com>
2015-03-31 14:15       ` Fwd: " Elazar Leibovich
2015-03-31 15:10         ` sahil aggarwal
2015-03-31 15:22           ` sahil aggarwal
2015-03-31 18:07             ` Elazar Leibovich
2015-04-01  9:22               ` sahil aggarwal
2015-04-01  9:58                 ` Elazar Leibovich
     [not found]                 ` <CAL2Y34Amk49Upd8+eCmEK9WqG6SGgEJfj3tUXdrRKEa_6Hxr8Q@mail.gmail.com>
2015-04-01 10:04                   ` sahil aggarwal
2015-04-01 11:49                     ` sahil aggarwal
2015-04-01 11:54                       ` sahil aggarwal
2015-04-01 18:50                       ` Elazar Leibovich
2015-04-02 13:30                         ` sahil aggarwal
2015-04-03  5:34                           ` sahil aggarwal
2015-04-08  6:08                             ` sahil aggarwal
2015-04-08  6:41                               ` sahil aggarwal

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