linux-kernel - Re: [PATCH 2/3] tracing/kprobes: Make Kconfig dependencies generic

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Message-ID: <20100218120944.GA2406@osiris.boeblingen.de.ibm.com>
Date:	Thu, 18 Feb 2010 13:09:45 +0100
From:	Heiko Carstens <heiko.carstens@...ibm.com>
To:	Mike Frysinger <vapier.adi@...il.com>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...e.hu>,
	LKML <linux-kernel@...r.kernel.org>,
	Masami Hiramatsu <mhiramat@...hat.com>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	"David S . Miller" <davem@...emloft.net>,
	Paul Mundt <lethal@...ux-sh.org>,
	Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [PATCH 2/3] tracing/kprobes: Make Kconfig dependencies generic

On Thu, Feb 18, 2010 at 06:18:20AM -0500, Mike Frysinger wrote:
> On Thu, Feb 18, 2010 at 06:13, Frederic Weisbecker wrote:
> > --- a/arch/Kconfig
> > +++ b/arch/Kconfig
> > @@ -121,6 +121,9 @@ config HAVE_DMA_ATTRS
> >  config USE_GENERIC_SMP_HELPERS
> >        bool
> >
> > +config HAVE_REGS_AND_STACK_ACCESS_API
> > +       bool
> > +
> 
> could you add an appropriate help/comment so arch peeps know what
> needs to be implemented before they can select this

That's why I added the commit ID for the regs and stack access api
to the changelog. imho that should be sufficient.
Besides that the next commit would implement it for s390 as a
blueprint for others. That is... for those that missed the initial
x86 implementation.
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