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Date:	Tue, 13 Mar 2012 14:54:33 +0530
From:	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	"H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Oleg Nesterov <oleg@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Christoph Hellwig <hch@...radead.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Anton Arapov <anton@...hat.com>,
	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	Jim Keniston <jkenisto@...ux.vnet.ibm.com>,
	Jiri Olsa <jolsa@...hat.com>, Josh Stone <jistone@...hat.com>
Subject: Re: [PATCH] uprobes/core: handle breakpoint and signal step
 exception.

* Ingo Molnar <mingo@...e.hu> [2012-03-13 06:47:44]:

> 
> * Ingo Molnar <mingo@...e.hu> wrote:
> 
> > To make it available to uprobes please move is_ia32_task() to 
> > processor.h and make it return 1 on i386 kernels. This should 
> > be a very simple patch - and that's all that is needed.
> 
> Side note: in general I don't mind making compat.h a bit more 
> generic (at all), but is_ia32_task() is really a generic x86 
> specific check that we can move to processor.h cleanly.
> 
> Some other effort should make compat.h bitness agnostic - 
> uprobes doesn't actually make use of the compat types and 
> facilities there, and it resulted in a nonsensical change like 
> making the alloc function generic ...
> 

Okay, Will move is_ia32_task() to processor.h and use it.

-- 
Thanks and Regards
Srikar

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