linux-kernel - Re: [PATCH] Remove redhat'ism from ftrace selftests.

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Message-ID: <54F64C32.1030906@osg.samsung.com>
Date:	Tue, 03 Mar 2015 17:05:06 -0700
From:	Shuah Khan <shuahkh@....samsung.com>
To:	Namhyung Kim <namhyung@...nel.org>,
	Dave Jones <davej@...emonkey.org.uk>,
	Steven Rostedt <rostedt@...dmis.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Remove redhat'ism from ftrace selftests.

On 02/27/2015 08:16 PM, Namhyung Kim wrote:
> Hi,
> 
> On Tue, Feb 24, 2015 at 01:24:59PM -0500, Dave Jones wrote:
>> On Tue, Feb 24, 2015 at 11:22:58AM -0700, Shuah Khan wrote:
>>  > On 02/24/2015 11:18 AM, Steven Rostedt wrote:
>>  > > 
>>  > > Shuah,
>>  > > 
>>  > > Can you take this in your tree?
>>  > 
>>  > Yes I can do that. This must be the original patch email:
>>  > https://lkml.org/lkml/2015/2/24/435
> 
> Please see below links:
> 
> https://lkml.org/lkml/2014/12/10/52
> https://lkml.org/lkml/2014/12/22/556
> 
> I think we can get rid of the (u)sleeps entirely since 'cat trace'
> itself should trigger scheduler events.
> 

Steve/Dave,

Still good to take it through. The discussion in the threads
Namhyung Kim pointed to seem to be inconclusive.

The only difference between the original patch
https://lkml.org/lkml/2014/12/9/780
and
https://lkml.org/lkml/2015/2/24/435

is sleep duration change. I can take through my tree
https://lkml.org/lkml/2015/2/24/435

just confirming.

-- Shuah



-- 
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
shuahkh@....samsung.com | (970) 217-8978
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