linux-kernel - Re: [PATCH v20] tracing: Fix kconfig warning due to a typo

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Message-ID: <1336561050.2527.14.camel@twins>
Date:	Wed, 09 May 2012 12:57:30 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
	Ingo Molnar <mingo@...e.hu>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Oleg Nesterov <oleg@...hat.com>,
	Christoph Hellwig <hch@...radead.org>,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Anton Arapov <anton@...hat.com>,
	Stephen Boyd <sboyd@...eaurora.org>,
	yrl.pp-manager.tt@...achi.com
Subject: Re: [PATCH v20] tracing: Fix kconfig warning due to a typo

On Wed, 2012-05-09 at 14:55 +0900, Masami Hiramatsu wrote:
> Would you mean SIB + displacement addressing? :)

Yeah something like that. Basically something that's powerful enough to
cover all things directly addressable by an architecture (for all
archs). So that if you put a probe at a specific location you can indeed
obtain all life variables at that spot.

This would include segment prefixes for x86 so we can get at per-cpu
variables.
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