From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paul Mackerras <paulus@samba.org>
Subject: Re: [PATCH 1/2] KVM: PPC: Book3S HV: Cleanup kvmppc_load/save_fp
Date: Tue, 19 Aug 2014 15:24:07 +1000
Message-ID: <20140819052407.GA30652@drongo>
References: <1408424370-16960-1-git-send-email-mikey@neuling.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Cc: Alexander Graf <agraf@suse.de>, kvm@vger.kernel.org,
	kvm-ppc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
To: Michael Neuling <mikey@neuling.org>
Return-path: <kvm-ppc-owner@vger.kernel.org>
Content-Disposition: inline
In-Reply-To: <1408424370-16960-1-git-send-email-mikey@neuling.org>
Sender: kvm-ppc-owner@vger.kernel.org
List-Id: kvm.vger.kernel.org

On Tue, Aug 19, 2014 at 02:59:29PM +1000, Michael Neuling wrote:
> This cleans up kvmppc_load/save_fp.  It removes unnecessary isyncs.

NAK - they are necessary on PPC970, which we (still) support.  You
could put them in a feature section if they are really annoying you.

>  It also
> removes the unnecessary resetting of the MSR bits on exit of kvmppc_save_fp.

... except it doesn't. :)  That got folded into e4e38121507a ("KVM:
PPC: Book3S HV: Add transactional memory support").

Paul.