[ltt-dev] problem with patches for 2.6.29

[sindu sindhu]

 Thanks Matheiu for your response,

It was again creating the same error after applying patchset  lttng 0.124.  I 
comment the "goto memcpy_fallback;" statement in 
/linux-2.6.29/include/ltt-relay.h .This line was appeared for 3 times in switch 
cases(2, 4 and 8).


after commenting these statements it seems that it worked fine, i compiled and 
burned kernel image on my Device. And my device is working there fine.

I cross-compiled ltt-control-0.75 for Architecture=arm, and prefix in a user 
folder, copied that user folder in the filesystem of my target.

mounted /mnt/debugfs from fstab this is also correctly mounted.

Installed lttv on my host pc..

started adb shell and typed "ltt-armall"

$ ltt-armall
ltt-armall: not found!

Any suggestion!?
Thanks in advance for your response..

~::Rahee::~




________________________________
From: Mathieu Desnoyers <compudj at krystal.dyndns.org>
To: sindu sindhu <sindhu4sind at yahoo.com>
Cc: ltt-dev at lists.casi.polymtl.ca
Sent: Wed, January 12, 2011 11:54:42 AM
Subject: Re: [ltt-dev] problem with patches for 2.6.29

(ccing ltt-dev)

* Mathieu Desnoyers (compudj at krystal.dyndns.org) wrote:
> (sorry for breaking threading, I had problem receiving ltt-dev emails
> lately)
> 
> 
> > Hello to Matheiu and all,
> > 
> > I am facing problem in patches..
> > 
> > - Linux kernel 2.6.29
> > - patches : patch-2.6.29-lttng-0.122
> > 
> > applying patches create some Failures.
> 
> 
> Please try using a different patchset version. Refer to
>http://git.lttng.org/?p=lttv.git;a=blob_plain;f=doc/developer/lttng-lttv-compatibility.html;hb=HEAD
>D
> 
> for the compatibility list. I would recommend trying, e.g. 0.124 on a
> 2.6.29.1 kernel.
> 
> Good luck,
> 
> Mathieu
> 
> > 
> > #quilt push -avf
> > 
> > ...............some failures while applying patches...................
> > 
> > Applying patch 
lttng-instrumentation-fix-tracepoints-for-network-socket.patch
> > patching file net/socket.c
> > Hunk #1 FAILED at 576.
> > Hunk #2 succeeded at 601 (offset 9 lines).
> > Hunk #3 FAILED at 669.
> > Hunk #4 succeeded at 692 (offset 14 lines).
> > 2 out of 4 hunks FAILED -- saving rejects to file net/socket.c.rej
> > Applied patch lttng-instrumentation-fix-tracepoints-for-network-socket.patch 

> > (forced; needs refresh)
> > 
> > 
> > 
> > #make menuconfig
> > 
> > ...........I just enabled LTTng, the options inside this are same, i didn't 
> > changed them...........
> > 
> > [*] Linux Trace Toolkit Next Generation (LTTng)  ---> 
> > 
> > #make zImage
> > 
> > ............these are some last lines where it creates error............
> > 
> > In file included from include/linux/ltt-tracer.h:19,
> >                  from kernel/marker.c:29:
> > include/linux/ltt-relay.h: In function 'ltt_relay_do_copy':
> > include/linux/ltt-relay.h:255: error: label 'memcpy_fallback' used but not 
> > defined
> > make[1]: *** [kernel/marker.o] Error 1
> > make: *** [kernel] Error 2
> > 
> > 
> > Although i tried all patches for kernel version 2.6.29 but these all are 
> > creating error!
> > how can i fix it...
> > 
> > ~::Raheel::~
> 
> -- 
> Mathieu Desnoyers
> Operating System Efficiency R&D Consultant
> EfficiOS Inc.
> http://www.efficios.com

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



      
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