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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4113FC432BE for ; Fri, 23 Jul 2021 13:52:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 206EC60EE6 for ; Fri, 23 Jul 2021 13:52:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235295AbhGWNLz (ORCPT ); Fri, 23 Jul 2021 09:11:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:59140 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233552AbhGWNLy (ORCPT ); Fri, 23 Jul 2021 09:11:54 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4835F60EBD; Fri, 23 Jul 2021 13:52:28 +0000 (UTC) Received: from disco-boy.misterjones.org ([51.254.78.96] helo=www.loen.fr) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1m6vbG-000VBj-B4; Fri, 23 Jul 2021 14:52:26 +0100 MIME-Version: 1.0 Date: Fri, 23 Jul 2021 14:52:26 +0100 From: Marc Zyngier To: Andrew Jones Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@android.com, Srivatsa Vaddagiri , Shanker R Donthineni , will@kernel.org Subject: Re: [PATCH 10/16] KVM: arm64: Add some documentation for the MMIO guard feature In-Reply-To: <20210723133845.jwp3ljkfnupgv36i@gator> References: <20210715163159.1480168-1-maz@kernel.org> <20210715163159.1480168-11-maz@kernel.org> <20210721211743.hb2cxghhwl2y22yh@gator> <60d8e9e95ee4640cf3b457c53cb4cc7a@kernel.org> <20210723133845.jwp3ljkfnupgv36i@gator> User-Agent: Roundcube Webmail/1.4.11 Message-ID: <6768b88a9119ea8b6e80d0d3e1935e42@kernel.org> X-Sender: maz@kernel.org Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: drjones@redhat.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@android.com, vatsa@codeaurora.org, sdonthineni@nvidia.com, will@kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021-07-23 14:38, Andrew Jones wrote: > On Fri, Jul 23, 2021 at 02:30:13PM +0100, Marc Zyngier wrote: > ... >> > > + >> > > + ============== ======== >> > > ====================================== >> > > + Function ID: (uint32) 0xC6000004 >> > > + Arguments: (uint64) The base of the PG-sized IPA range >> > > + that is allowed to be accessed as >> > > + MMIO. Must aligned to the PG size (r1) >> > >> > align >> >> Hmmm. Ugly mix of tab and spaces. I have no idea what the norm >> is here, so I'll just put spaces. I'm sure someone will let me >> know if I'm wrong! ;-) > > Actually, my comment wasn't regarding the alignment of the text. I was > commenting that we should change 'aligned' to 'align' in the text. > (Sorry, > that was indeed ambiguous.) Hmm, it might be better to just add 'be', > i.e. > 'be aligned'. *blink*. duh, of course. > I'm not sure what to do about the tab/space mixing, but keeping it > consistent is good enough for me. Thanks, M. -- Jazz is not dead. It just smells funny... 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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 50D46C4320A for ; Fri, 23 Jul 2021 13:52:33 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id C4D7A60F02 for ; Fri, 23 Jul 2021 13:52:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C4D7A60F02 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 65C074B157; Fri, 23 Jul 2021 09:52:32 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id R3NtF76au51r; Fri, 23 Jul 2021 09:52:31 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 3CBB94B0F4; Fri, 23 Jul 2021 09:52:31 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 4B5214B08F for ; Fri, 23 Jul 2021 09:52:30 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jOWamETjHmK6 for ; Fri, 23 Jul 2021 09:52:29 -0400 (EDT) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 3CB234B089 for ; Fri, 23 Jul 2021 09:52:29 -0400 (EDT) Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4835F60EBD; Fri, 23 Jul 2021 13:52:28 +0000 (UTC) Received: from disco-boy.misterjones.org ([51.254.78.96] helo=www.loen.fr) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1m6vbG-000VBj-B4; Fri, 23 Jul 2021 14:52:26 +0100 MIME-Version: 1.0 Date: Fri, 23 Jul 2021 14:52:26 +0100 From: Marc Zyngier To: Andrew Jones Subject: Re: [PATCH 10/16] KVM: arm64: Add some documentation for the MMIO guard feature In-Reply-To: <20210723133845.jwp3ljkfnupgv36i@gator> References: <20210715163159.1480168-1-maz@kernel.org> <20210715163159.1480168-11-maz@kernel.org> <20210721211743.hb2cxghhwl2y22yh@gator> <60d8e9e95ee4640cf3b457c53cb4cc7a@kernel.org> <20210723133845.jwp3ljkfnupgv36i@gator> User-Agent: Roundcube Webmail/1.4.11 Message-ID: <6768b88a9119ea8b6e80d0d3e1935e42@kernel.org> X-Sender: maz@kernel.org X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: drjones@redhat.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@android.com, vatsa@codeaurora.org, sdonthineni@nvidia.com, will@kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Cc: kvm@vger.kernel.org, will@kernel.org, Srivatsa Vaddagiri , linux-kernel@vger.kernel.org, Shanker R Donthineni , kernel-team@android.com, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu On 2021-07-23 14:38, Andrew Jones wrote: > On Fri, Jul 23, 2021 at 02:30:13PM +0100, Marc Zyngier wrote: > ... >> > > + >> > > + ============== ======== >> > > ====================================== >> > > + Function ID: (uint32) 0xC6000004 >> > > + Arguments: (uint64) The base of the PG-sized IPA range >> > > + that is allowed to be accessed as >> > > + MMIO. Must aligned to the PG size (r1) >> > >> > align >> >> Hmmm. Ugly mix of tab and spaces. I have no idea what the norm >> is here, so I'll just put spaces. I'm sure someone will let me >> know if I'm wrong! ;-) > > Actually, my comment wasn't regarding the alignment of the text. I was > commenting that we should change 'aligned' to 'align' in the text. > (Sorry, > that was indeed ambiguous.) Hmm, it might be better to just add 'be', > i.e. > 'be aligned'. *blink*. duh, of course. > I'm not sure what to do about the tab/space mixing, but keeping it > consistent is good enough for me. Thanks, M. -- Jazz is not dead. It just smells funny... _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm 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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 23314C4338F for ; Fri, 23 Jul 2021 13:54:09 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CDB6D60F12 for ; Fri, 23 Jul 2021 13:54:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org CDB6D60F12 Authentication-Results: mail.kernel.org; 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Fri, 23 Jul 2021 13:52:32 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m6vbI-004vFI-SL for linux-arm-kernel@lists.infradead.org; Fri, 23 Jul 2021 13:52:30 +0000 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4835F60EBD; Fri, 23 Jul 2021 13:52:28 +0000 (UTC) Received: from disco-boy.misterjones.org ([51.254.78.96] helo=www.loen.fr) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1m6vbG-000VBj-B4; Fri, 23 Jul 2021 14:52:26 +0100 MIME-Version: 1.0 Date: Fri, 23 Jul 2021 14:52:26 +0100 From: Marc Zyngier To: Andrew Jones Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@android.com, Srivatsa Vaddagiri , Shanker R Donthineni , will@kernel.org Subject: Re: [PATCH 10/16] KVM: arm64: Add some documentation for the MMIO guard feature In-Reply-To: <20210723133845.jwp3ljkfnupgv36i@gator> References: <20210715163159.1480168-1-maz@kernel.org> <20210715163159.1480168-11-maz@kernel.org> <20210721211743.hb2cxghhwl2y22yh@gator> <60d8e9e95ee4640cf3b457c53cb4cc7a@kernel.org> <20210723133845.jwp3ljkfnupgv36i@gator> User-Agent: Roundcube Webmail/1.4.11 Message-ID: <6768b88a9119ea8b6e80d0d3e1935e42@kernel.org> X-Sender: maz@kernel.org X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: drjones@redhat.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@android.com, vatsa@codeaurora.org, sdonthineni@nvidia.com, will@kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210723_065228_981284_F0FFFB8E X-CRM114-Status: GOOD ( 20.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2021-07-23 14:38, Andrew Jones wrote: > On Fri, Jul 23, 2021 at 02:30:13PM +0100, Marc Zyngier wrote: > ... >> > > + >> > > + ============== ======== >> > > ====================================== >> > > + Function ID: (uint32) 0xC6000004 >> > > + Arguments: (uint64) The base of the PG-sized IPA range >> > > + that is allowed to be accessed as >> > > + MMIO. Must aligned to the PG size (r1) >> > >> > align >> >> Hmmm. Ugly mix of tab and spaces. I have no idea what the norm >> is here, so I'll just put spaces. I'm sure someone will let me >> know if I'm wrong! ;-) > > Actually, my comment wasn't regarding the alignment of the text. I was > commenting that we should change 'aligned' to 'align' in the text. > (Sorry, > that was indeed ambiguous.) Hmm, it might be better to just add 'be', > i.e. > 'be aligned'. *blink*. duh, of course. > I'm not sure what to do about the tab/space mixing, but keeping it > consistent is good enough for me. Thanks, M. -- Jazz is not dead. It just smells funny... _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel