Re: [PATCH] Fixup armksyms to work with _printk

* Deepak Saxena ([email protected]) wrote:
> On Oct 04 2006, at 13:34, Mathieu Desnoyers was caught saying:
> > Hi Deepak,
> > 
> > You will probably want to checkout the git HEAD of v2.6.18-lttng : I am
> > currently fixing the last compilation errors. It should be working in a few
> > hours.
> 

By the way, I am in the process of removing the _printk overriding : I will
simply use a __builtin_return_address(0) instead.

>OK, I've got everything fixed except what seems to be a missing
> ltt_get_index_from_facility_kernel for ARM.
> 

in ltt-probe-arm.c ?

it is defined in include/ltt/ltt-facility-select-kernel.h

> One question I have from doign this...why do we need to use the AUDIT flag
> instaed of the jsut using the TRACE flag to mark syscall tracing for LTT?
> 

We cannot use the TRACE flag because it can be set to off at runtime with a
ptrace is detached. AUDIT seems to stay "on" once it is set. The clean way to do
it would probably be to have our own flag.

Mathieu


> ~Deepak
> 
> -- 
> Deepak Saxena - [email protected] - http://www.plexity.net
> 
> "An open heart has no possessions, only experiences" - Matt Bibbeau
> 
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