linux-kernel - Re: [ltt-dev] LTTng kernel integration roadmap, update

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Message-ID: <20081128125602.GA10401@Krystal>
Date:	Fri, 28 Nov 2008 07:56:02 -0500
From:	Mathieu Desnoyers <compudj@...stal.dyndns.org>
To:	Sam Ravnborg <sam@...nborg.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Steven Rostedt <rostedt@...dmis.org>,
	Christoph Hellwig <hch@...radead.org>,
	ltt-dev@...ts.casi.polymtl.ca, Ingo Molnar <mingo@...e.hu>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [ltt-dev] LTTng kernel integration roadmap, update

* Sam Ravnborg (sam@...nborg.org) wrote:
> > 
> > Mathieu, if you're feeling keen I'd suggest that you just type `mkdir
> > -p userspace/lttng' and build your userspace tools in there.
> 
> Maybe this can help...
> 

Hi Sam,

Thanks for the code snipped, I'll start from there for my kernel-tree
integrated userspace tools when I come back from travelling around
Europe.

Mathieu

> 	Sam
> 
> diff --git a/usr/Makefile b/usr/Makefile
> index 201f27f..627fafc 100644
> --- a/usr/Makefile
> +++ b/usr/Makefile
> @@ -2,6 +2,8 @@
>  # kbuild file for usr/ - including initramfs image
>  #
>  
> +subdir-y := lttng
> +
>  klibcdirs:;
>  PHONY += klibcdirs
>  
> diff --git a/usr/lttng/Makefile b/usr/lttng/Makefile
> new file mode 100644
> index 0000000..8667998
> --- /dev/null
> +++ b/usr/lttng/Makefile
> @@ -0,0 +1,4 @@
> +
> +always := ltt
> +
> +hostprogs-y := ltt
> diff --git a/usr/lttng/ltt.c b/usr/lttng/ltt.c
> new file mode 100644
> index 0000000..9eca2ed
> --- /dev/null
> +++ b/usr/lttng/ltt.c
> @@ -0,0 +1,7 @@
> +#include <stdio.h>
> +
> +int main(int ac, char *argv[])
> +{
> +	printf("lttng\n");
> +	return 0;
> +}
> 
> _______________________________________________
> ltt-dev mailing list
> ltt-dev@...ts.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
> 

-- 
Mathieu Desnoyers
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68
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