From mboxrd@z Thu Jan  1 00:00:00 1970
From: compudj@krystal.dyndns.org (Mathieu Desnoyers)
Date: Tue, 14 Sep 2010 11:52:07 -0400
Subject: [ltt-dev] LTTng Build issue
In-Reply-To: <651410.47393.qm@web137311.mail.in.yahoo.com>
References: <651410.47393.qm@web137311.mail.in.yahoo.com>
Message-ID: <20100914155207.GA10692@Krystal>

* srimanta panda (panda_srimanta at yahoo.co.in) wrote:
> Hi,
> ?
> I am quite new to this LLTng.
> I am trying to build the Kernel 2.6.34 with the ltt patch .221 for ARM platform. Its gives me link error related to the? trace-clock functionalities. 
> I tried to figured out and found that it is not able to compile the trace-clock.c because of some flag HAVE_TRACE_CLOCK_GENERIC, which is present in the KConfig of the init folder.
> ?
> I tried to enable the flag in the "kernel.spec", but is not able to set it because it is inside of menuconfig for CGROUPS. If I enable CGROUPS, it tells me to disable some other flags which I have no idea it is correct to do so.
> ?
> I saw the previous patches for the kernel 2.6.33 and found that the HAVE_TRACE_CLOCK and HAVE_TRACE_CLOCK_GENERIC is added in different locations. It was not inside CGROUP menuconfig.
> ?
> I wondering if the two flags have been added in the wrong place in the new patch .221?? 
> ?
> Can you please help me out if I am doing any thing wrong to set the trace-clock? 

You are very certainly right. I'll look into this and come up with a
fix.

Thanks for reporting the problem

Mathieu

> 
> -- 
> Cheers,
> Srimanta
> 

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-- 
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com