linux-kernel - Re: [PATCH] KVM: allow host header to be included even for !CONFIG

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Message-ID: <20130324140114.GV3889@redhat.com>
Date:	Sun, 24 Mar 2013 16:01:14 +0200
From:	Gleb Natapov <gleb@...hat.com>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	Scott Wood <scottwood@...escale.com>,
	Kevin Hilman <khilman@...aro.org>,
	linaro-kernel@...ts.linaro.org,
	Marcelo Tosatti <mtosatti@...hat.com>,
	"open list:KERNEL VIRTUAL MA..." <kvm@...r.kernel.org>,
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] KVM: allow host header to be included even for
 !CONFIG_KVM

On Sun, Mar 24, 2013 at 02:44:26PM +0100, Frederic Weisbecker wrote:
> 2013/3/21 Gleb Natapov <gleb@...hat.com>:
> > Isn't is simpler for kernel/context_tracking.c to define empty
> > __guest_enter()/__guest_exit() if !CONFIG_KVM.
> 
> That doesn't look right. Off-cases are usually handled from the
> headers, right? So that we avoid iffdeffery ugliness in core code.
Lets put it in linux/context_tracking.h header then.

--
			Gleb.
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