From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mario Smarduch Subject: Re: [PATCH] arm64: KVM: Optimize arm64 guest exit VFP/SIMD register save/restore Date: Mon, 15 Jun 2015 12:08:41 -0700 Message-ID: <557F22B9.9020902@samsung.com> References: <557CACC4.8040405@samsung.com> <557EA23D.4090200@arm.com> <557F13A5.9030603@samsung.com> <557F1765.8040405@arm.com> <557F1CFB.8040106@samsung.com> <557F1EC0.6060004@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: "kvm@vger.kernel.org" , Catalin Marinas , Will Deacon , "linux-arm-kernel@lists.infradead.org" , "kvmarm@lists.cs.columbia.edu" To: Marc Zyngier Return-path: In-reply-to: <557F1EC0.6060004@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu List-Id: kvm.vger.kernel.org On 06/15/2015 11:51 AM, Marc Zyngier wrote: > On 15/06/15 19:44, Mario Smarduch wrote: >> On 06/15/2015 11:20 AM, Marc Zyngier wrote: >>> On 15/06/15 19:04, Mario Smarduch wrote: >>>> On 06/15/2015 03:00 AM, Marc Zyngier wrote: >>>>> Hi Mario, >>>>> [...] >>> >>> The 32bit code is starting to show its age, and could probably do with a >>> refactor. If you have some cycles to spare, that'd be quite interesting. >> >> Yep, will do, ARMv7 is still very relevant. > > You bet it is. My home router is a v7 VM... > > M. > Definitely nice use case, another one RPi2 appears like everyone is hacking on it :) From mboxrd@z Thu Jan 1 00:00:00 1970 From: m.smarduch@samsung.com (Mario Smarduch) Date: Mon, 15 Jun 2015 12:08:41 -0700 Subject: [PATCH] arm64: KVM: Optimize arm64 guest exit VFP/SIMD register save/restore In-Reply-To: <557F1EC0.6060004@arm.com> References: <557CACC4.8040405@samsung.com> <557EA23D.4090200@arm.com> <557F13A5.9030603@samsung.com> <557F1765.8040405@arm.com> <557F1CFB.8040106@samsung.com> <557F1EC0.6060004@arm.com> Message-ID: <557F22B9.9020902@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 06/15/2015 11:51 AM, Marc Zyngier wrote: > On 15/06/15 19:44, Mario Smarduch wrote: >> On 06/15/2015 11:20 AM, Marc Zyngier wrote: >>> On 15/06/15 19:04, Mario Smarduch wrote: >>>> On 06/15/2015 03:00 AM, Marc Zyngier wrote: >>>>> Hi Mario, >>>>> [...] >>> >>> The 32bit code is starting to show its age, and could probably do with a >>> refactor. If you have some cycles to spare, that'd be quite interesting. >> >> Yep, will do, ARMv7 is still very relevant. > > You bet it is. My home router is a v7 VM... > > M. > Definitely nice use case, another one RPi2 appears like everyone is hacking on it :)