FAQ Search Today's Posts Mark Forums Read
» Video Reviews

» Linux Archive

Linux-archive is a website aiming to archive linux email lists and to make them easily accessible for linux users/developers.

» Sponsor

» Partners

» Sponsor

Go Back   Linux Archive > Ubuntu > Ubuntu Kernel Team

LinkBack Thread Tools
Old 05-06-2010, 02:18 AM
AceLan Kao
Default Fwd: fsl-imx51: Enabling function tracer and function profiler of the ftrace

Sorry, I use the wrong email account, re-send again

---------- Forwarded message ----------
From: AceLan Kao <acelan@gmail.com>
Date: 2010/5/6
Subject: Re: [Lucid][SRU] fsl-imx51: Enabling function tracer and
function profiler of the ftrace
To: kernel-team@lists.ubuntu.com

Dear Chase,

Sorry, I sent to the wrong mailing list, thanks for the reminding.

The fsl-imx51 branch doesn't support too much features of the ftrace,
Do you think is there any other useful options should be enabled?
I can try to see if they're supported in the fsl-imx51 branch.

Best regards,
AceLan Kao.

2010/5/5 Chase Douglas <chase.douglas@canonical.com>:
> On Wed, May 5, 2010 at 2:39 AM, AceLan Kao <acelan.kao@canonical.com> wrote:
>> BugLink: https://bugs.launchpad.net/ubuntu/+source/linux-fsl-imx51/+bug/575537
>> Function tracer is the most important tracer of the ftrace, it has the
>> ability to trace practically every function in the kernel. We need to
>> enable this option for the further debugging.
>> And according to bug 570389, function profiler is very useful for the
>> performance analysis, so please consider enable this option as well.
>> The following changes since commit 0e971008ddb4fc58c6122b8cdca303f3b3d87bc0:
>> *AceLan Kao (1):
>> * * * *[Lucid][SRU] fsl-imx51: Enabling function tracer and function
>> profiler of the ftrace
>> are available in the git repository at:
>> *git://kernel.ubuntu.com/acelan/ubuntu-lucid lp575537
> Does this produce an identical config to the x86 tree now? There are
> quite a few ftrace options, so we might as well ensure they are all
> synced up now rather than later.
> Also, this isn't NDA, so it should be posted to ubuntu-kernel mailing
> list, right?
> Assuming the config matches the x86 config:
> Acked-by: Chase Douglas <chase.douglas@canonical.com>
> --
> canonical-kernel-team mailing list
> canonical-kernel-team@lists.canonical.com
> Modify settings or unsubscribe at: https://lists.canonical.com/mailman/listinfo/canonical-kernel-team

Chia-Lin Kao(AceLan)
E-Mail: acelan.kaoATcanonical.com (s/AT/@/)

Chia-Lin Kao(AceLan)
E-Mail: acelan.kaoATcanonical.com (s/AT/@/)

kernel-team mailing list

Thread Tools

All times are GMT. The time now is 11:58 PM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.
Copyright 2007 - 2008, www.linux-archive.org