From mboxrd@z Thu Jan  1 00:00:00 1970
From: Scott Wood <scottwood@freescale.com>
Subject: Re: [PATCH] kvm/ppc/booke64: Hard disable interrupts when entering
 the guest
Date: Fri, 3 May 2013 18:53:47 -0500
Message-ID: <1367625227.19391.16@snotra>
References: <1367624723-22456-1-git-send-email-scottwood@freescale.com>
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Cc: Alexander Graf <agraf@suse.de>, <kvm-ppc@vger.kernel.org>,
	<kvm@vger.kernel.org>, <linuxppc-dev@lists.ozlabs.org>,
	Mihai Caraman <mihai.caraman@freescale.com>
To: Scott Wood <scottwood@freescale.com>
Return-path: <kvm-ppc-owner@vger.kernel.org>
In-Reply-To: <1367624723-22456-1-git-send-email-scottwood@freescale.com>
	(from scottwood@freescale.com on Fri May  3 18:45:23 2013)
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On 05/03/2013 06:45:23 PM, Scott Wood wrote:
> While we could just set PACA_IRQ_HARD_DIS after an exit to compensate,
> instead hard-disable interrupts before entering the guest.  This way,
> we won't have to worry about interactions if we take an interrupt
> during the guest entry code.  While I don't see any obvious
> interactions, it could change in the future (e.g. it would be bad if
> the non-hv code were used on 64-bit or if 32-bit guest lazy interrupt
> disabling, since the non-hv code changes IVPR among other things).

s/32-bit guest lazy/32-bit gets lazy/

-Scott