From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6408C1442E3; Tue, 4 Jun 2024 11:29:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717500600; cv=none; b=rHcBlNHf5oEtp7pR7bikzhViU7e+sxHreEE0kEPYg+8T+oceMb6l2QtkmrLC3qf2jaXPZCobIo9wJe3h9IsD4QJnWDyCWb7mdj9bjR9OjljAAbn17JqDSJhIYWyh3l/7hWOMkTAoVjCkKvMX+m/d4XZE+GfmCR8dMK2HzHmsdlw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717500600; c=relaxed/simple; bh=CkXqB/W1Qbp/5OZYxT+hejxuua+z0I9tF5oNHkdf8Nk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=OwR1jKsoaJUM35gQyZ2lTf1T796N6/7nV6qhk2CJ1wnp/o6jqmEXCwldVWNAyX8URErwFfa3oWCeozAORT64RX3gCXoMK1+bFl979veXH6BWUtcMz8EBAxifejdZIA/xQLsaQwFRqorznqyjM2obqfI3h7S6kdArpph/r3qrZ2c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au; spf=pass smtp.mailfrom=ellerman.id.au; dkim=pass (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b=XZqcErSZ; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ellerman.id.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b="XZqcErSZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1717500596; bh=CkXqB/W1Qbp/5OZYxT+hejxuua+z0I9tF5oNHkdf8Nk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=XZqcErSZTKY9i6Vxk3+j2oeG5ra12SJJxGe1VKv11TltFC+rKfH0usdgvZIOtRR47 7Xu0xxtROrz3H5vHpOZJMKyP9nI4A2OrOFkjavTEGVoz+duAOfh3eJMdo1YPjWC72W Mm9MJeKaS87oCf5zS/cDMASiZF6KfTmFyElLCQaLVFa4apDci72Od8AO8o1n5mdh2E PTlixsfc+R0cl8cO3gTK93YVKTUKdAUpnoiN6KZdqsdoMHK82go2ykT+DvPVNmBleu ARldjpaL+Bd/fS1RpSmJ/kRkeAN41KLjs/YA+vFlcRt3maQqSdqfWknqERoga/mSBP oEJqXO0UhrVsg== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4VtpKc3tZFz4wc3; Tue, 4 Jun 2024 21:29:56 +1000 (AEST) From: Michael Ellerman To: Nicholas Piggin , Shivaprasad G Bhat , kvm@vger.kernel.org, linux-doc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Cc: pbonzini@redhat.com, naveen.n.rao@linux.ibm.com, christophe.leroy@csgroup.eu, corbet@lwn.net, namhyung@kernel.org, pbonzini@redhat.com, jniethe5@gmail.com, atrajeev@linux.vnet.ibm.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH 4/6] KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register In-Reply-To: References: <171741323521.6631.11242552089199677395.stgit@linux.ibm.com> <171741327891.6631.10339033341166150910.stgit@linux.ibm.com> Date: Tue, 04 Jun 2024 21:29:56 +1000 Message-ID: <87a5k12bez.fsf@mail.lhotse> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain "Nicholas Piggin" writes: > On Mon Jun 3, 2024 at 9:14 PM AEST, Shivaprasad G Bhat wrote: >> The patch adds a one-reg register identifier which can be used to >> read and set the DEXCR for the guest during enter/exit with >> KVM_REG_PPC_DEXCR. The specific SPR KVM API documentation >> too updated. > > I wonder if the uapi and documentation parts should go in their > own patch in a ppc kvm uapi topic branch? I'll put the whole series in the topic/ppc-kvm branch, which I think is probably sufficient. cheers From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 96148C25B78 for ; Tue, 4 Jun 2024 11:30:38 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=XZqcErSZ; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4VtpLN4Kqbz3cVx for ; Tue, 4 Jun 2024 21:30:36 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=XZqcErSZ; dkim-atps=neutral Received: from mail.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4VtpKc23K3z3cJl for ; Tue, 4 Jun 2024 21:29:56 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1717500596; bh=CkXqB/W1Qbp/5OZYxT+hejxuua+z0I9tF5oNHkdf8Nk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=XZqcErSZTKY9i6Vxk3+j2oeG5ra12SJJxGe1VKv11TltFC+rKfH0usdgvZIOtRR47 7Xu0xxtROrz3H5vHpOZJMKyP9nI4A2OrOFkjavTEGVoz+duAOfh3eJMdo1YPjWC72W Mm9MJeKaS87oCf5zS/cDMASiZF6KfTmFyElLCQaLVFa4apDci72Od8AO8o1n5mdh2E PTlixsfc+R0cl8cO3gTK93YVKTUKdAUpnoiN6KZdqsdoMHK82go2ykT+DvPVNmBleu ARldjpaL+Bd/fS1RpSmJ/kRkeAN41KLjs/YA+vFlcRt3maQqSdqfWknqERoga/mSBP oEJqXO0UhrVsg== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4VtpKc3tZFz4wc3; Tue, 4 Jun 2024 21:29:56 +1000 (AEST) From: Michael Ellerman To: Nicholas Piggin , Shivaprasad G Bhat , kvm@vger.kernel.org, linux-doc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 4/6] KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register In-Reply-To: References: <171741323521.6631.11242552089199677395.stgit@linux.ibm.com> <171741327891.6631.10339033341166150910.stgit@linux.ibm.com> Date: Tue, 04 Jun 2024 21:29:56 +1000 Message-ID: <87a5k12bez.fsf@mail.lhotse> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: atrajeev@linux.vnet.ibm.com, corbet@lwn.net, jniethe5@gmail.com, linux-kernel@vger.kernel.org, namhyung@kernel.org, naveen.n.rao@linux.ibm.com, pbonzini@redhat.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" "Nicholas Piggin" writes: > On Mon Jun 3, 2024 at 9:14 PM AEST, Shivaprasad G Bhat wrote: >> The patch adds a one-reg register identifier which can be used to >> read and set the DEXCR for the guest during enter/exit with >> KVM_REG_PPC_DEXCR. The specific SPR KVM API documentation >> too updated. > > I wonder if the uapi and documentation parts should go in their > own patch in a ppc kvm uapi topic branch? I'll put the whole series in the topic/ppc-kvm branch, which I think is probably sufficient. cheers