From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nathan Whitehorn Date: Sat, 12 Sep 2015 16:47:21 +0000 Subject: Re: [PATCH 3/3] KVM: PPC: Book3S HV: Implement H_CLEAR_REF and H_CLEAR_MOD Message-Id: <55F45719.4000302@freebsd.org> List-Id: References: <1429853947-30681-1-git-send-email-paulus@samba.org> <1429853947-30681-4-git-send-email-paulus@samba.org> <55B66B08.5070202@freebsd.org> <55EC9840.1010701@freebsd.org> <20150906235243.GB2974@fergus.ozlabs.ibm.com> In-Reply-To: <20150906235243.GB2974@fergus.ozlabs.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Paul Mackerras Cc: kvm-ppc@vger.kernel.org, kvm@vger.kernel.org On 09/06/15 16:52, Paul Mackerras wrote: > On Sun, Sep 06, 2015 at 12:47:12PM -0700, Nathan Whitehorn wrote: >> Anything I can do to help move these along? It's a big performance >> improvement for FreeBSD guests. > These patches are in Paolo's kvm-ppc-next branch and should go into > Linus' tree in the next couple of days. > > Paul. > One additional question. What is your preferred way to enable these? Since these are part of the mandatory part of the PAPR spec, I think there's an argument to add them to the default_hcall_list? Otherwise, they should be enabled by default in QEMU (I can take care of sending that patch if you prefer this route). -Nathan From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nathan Whitehorn Subject: Re: [PATCH 3/3] KVM: PPC: Book3S HV: Implement H_CLEAR_REF and H_CLEAR_MOD Date: Sat, 12 Sep 2015 09:47:21 -0700 Message-ID: <55F45719.4000302@freebsd.org> References: <1429853947-30681-1-git-send-email-paulus@samba.org> <1429853947-30681-4-git-send-email-paulus@samba.org> <55B66B08.5070202@freebsd.org> <55EC9840.1010701@freebsd.org> <20150906235243.GB2974@fergus.ozlabs.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm-ppc@vger.kernel.org, kvm@vger.kernel.org To: Paul Mackerras Return-path: Received: from c.mail.sonic.net ([64.142.111.80]:51493 "EHLO c.mail.sonic.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751114AbbILQr1 (ORCPT ); Sat, 12 Sep 2015 12:47:27 -0400 In-Reply-To: <20150906235243.GB2974@fergus.ozlabs.ibm.com> Sender: kvm-owner@vger.kernel.org List-ID: On 09/06/15 16:52, Paul Mackerras wrote: > On Sun, Sep 06, 2015 at 12:47:12PM -0700, Nathan Whitehorn wrote: >> Anything I can do to help move these along? It's a big performance >> improvement for FreeBSD guests. > These patches are in Paolo's kvm-ppc-next branch and should go into > Linus' tree in the next couple of days. > > Paul. > One additional question. What is your preferred way to enable these? Since these are part of the mandatory part of the PAPR spec, I think there's an argument to add them to the default_hcall_list? Otherwise, they should be enabled by default in QEMU (I can take care of sending that patch if you prefer this route). -Nathan