From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Arnd Bergmann" Subject: Re: [PATCH 0/7] Expect immutable pointer in virt_to_phys/isa_virt_to_bus prototypes Date: Fri, 28 Apr 2023 08:40:51 +0100 Message-ID: <52dd950a-e714-4ebe-a663-4e0ec6463d03@app.fastmail.com> References: <168155718437.13678.714141668943813263.stgit@skinsburskii.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm2; t= 1682667698; x=1682754098; bh=IpndvKPF8+ZBYjcJVQBy1hma252/YYop7a9 JdT/8deI=; b=DclSOfxipXonjr10Zfze2g04tEcMacCmPEMQj9KSUXPgBjVvL3b MQo6fuWFJzT27nHJRs74jQBGwTtn2n2KHu5aTUjHmlrE0229hVE5oHF9yZDkS3ew p1PmAZmZsXTagjeqlDcNnPsWoMKrE3WDRUgwOnllR2Mxd40mEjio8JDSoZrBhcLY EpF/qnQ//QXfqOClL6sTo+6QcKph0TMZrseOTG+p/07lIk+CJDRuw9l1QbbyGXjO Eb35nUJHmU87iS3+aXTcjIEw3yWT1ZcEtVJ4ScA81na/2JXShjG0jXm+bNsByN9H 0auAMaDbwZPPaqpkQeZO7SI/+wjiURWUsIw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t= 1682667698; x=1682754098; bh=IpndvKPF8+ZBYjcJVQBy1hma252/YYop7a9 JdT/8deI=; b=ZK/ac6fyNoZWTXPXbTwDD4R131otN5WDVVkeFrFt0hh+B+HJxI8 X1G/CekMUpexmmrmmtZG9J6nlcBpYM2so1ttFbssFuvmAd/ypJumITr52uxj1kqy Zy5c2xC/bhpYC6ggOg+MvqevGn68/zmzyOJ/3I3FVAlKSomAD5e4Rd6yFIqBKGoS hfpNiJGqsm98wDNSPOSseTUhCzwwWb6vjvWT3xqdwN747++XNPbtRAEMqvBh4uIw 8a5wbLZI4Yp1uAxenqy8Yq0fZoWyfdJOOTsgpDQXZZOenD4BGJ/pbNjPRx5NNA7H eRdIwS64tODrt1vngpa6XkfH9l9gVEeJE5g== In-Reply-To: <168155718437.13678.714141668943813263.stgit@skinsburskii.localdomain> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane-mx.org@lists.ozlabs.org Sender: "Linuxppc-dev" Content-Type: text/plain; charset="utf-8" To: Stanislav Kinsburskii Cc: linux-ia64@vger.kernel.org, Linus Walleij , Dave Hansen , Jiaxun Yang , linux-mips@vger.kernel.org, "H. Peter Anvin" , linux-hexagon@vger.kernel.org, Omar Sandoval , Linux-Arch , Florian Fainelli , Helge Deller , x86@kernel.org, Stanislav Kinsburskii , Ingo Molnar , Geert Uytterhoeven , Matt Turner , Richard Henderson , Nicholas Piggin , Mark Brown , Borislav Petkov , Bjorn Helgaas , Thomas Gleixner , Brian Cain , Thomas Bogendoerfer , Chris Down On Sat, Apr 15, 2023, at 12:17, Stanislav Kinsburskii wrote: > This series is aimed to address compilation warnings when a constant p= ointer > is passed to virt_to_phys and isa_virt_to_bus functions: > > warning: passing argument 1 of =E2=80=98virt_to_phys=E2=80=99 discar= ds =E2=80=98const=E2=80=99=20 > qualifier from pointer target type > warning: passing argument 1 of =E2=80=98isa_virt_to_bus=E2=80=99 dis= cards =E2=80=98const=E2=80=99=20 > qualifier from pointer target type > > The change(s) is the same for all architectures, but it's split into a= series on > per-arch basis to simplify applying and testing on the maintainers sid= e. > Looks all good to me. If everyone is happy with it, I'll queue it up after in the asm-generic tree for 6.5, once rc1 is out. Arnd 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C39DC77B61 for ; Fri, 28 Apr 2023 07:43:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345763AbjD1Hnw (ORCPT ); Fri, 28 Apr 2023 03:43:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345641AbjD1Hng (ORCPT ); Fri, 28 Apr 2023 03:43:36 -0400 Received: from wout3-smtp.messagingengine.com (wout3-smtp.messagingengine.com [64.147.123.19]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39D015FC0; Fri, 28 Apr 2023 00:42:35 -0700 (PDT) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.west.internal (Postfix) with ESMTP id 615423200319; Fri, 28 Apr 2023 03:41:39 -0400 (EDT) Received: from imap51 ([10.202.2.101]) by compute6.internal (MEProxy); Fri, 28 Apr 2023 03:41:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm2; t= 1682667698; x=1682754098; bh=IpndvKPF8+ZBYjcJVQBy1hma252/YYop7a9 JdT/8deI=; b=DclSOfxipXonjr10Zfze2g04tEcMacCmPEMQj9KSUXPgBjVvL3b MQo6fuWFJzT27nHJRs74jQBGwTtn2n2KHu5aTUjHmlrE0229hVE5oHF9yZDkS3ew p1PmAZmZsXTagjeqlDcNnPsWoMKrE3WDRUgwOnllR2Mxd40mEjio8JDSoZrBhcLY EpF/qnQ//QXfqOClL6sTo+6QcKph0TMZrseOTG+p/07lIk+CJDRuw9l1QbbyGXjO Eb35nUJHmU87iS3+aXTcjIEw3yWT1ZcEtVJ4ScA81na/2JXShjG0jXm+bNsByN9H 0auAMaDbwZPPaqpkQeZO7SI/+wjiURWUsIw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t= 1682667698; x=1682754098; bh=IpndvKPF8+ZBYjcJVQBy1hma252/YYop7a9 JdT/8deI=; b=ZK/ac6fyNoZWTXPXbTwDD4R131otN5WDVVkeFrFt0hh+B+HJxI8 X1G/CekMUpexmmrmmtZG9J6nlcBpYM2so1ttFbssFuvmAd/ypJumITr52uxj1kqy Zy5c2xC/bhpYC6ggOg+MvqevGn68/zmzyOJ/3I3FVAlKSomAD5e4Rd6yFIqBKGoS hfpNiJGqsm98wDNSPOSseTUhCzwwWb6vjvWT3xqdwN747++XNPbtRAEMqvBh4uIw 8a5wbLZI4Yp1uAxenqy8Yq0fZoWyfdJOOTsgpDQXZZOenD4BGJ/pbNjPRx5NNA7H eRdIwS64tODrt1vngpa6XkfH9l9gVEeJE5g== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrfedujedguddvhecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefofgggkfgjfhffhffvvefutgfgsehtqhertderreejnecuhfhrohhmpedf tehrnhguuceuvghrghhmrghnnhdfuceorghrnhgusegrrhhnuggsrdguvgeqnecuggftrf grthhtvghrnhepgeefjeehvdelvdffieejieejiedvvdfhleeivdelveehjeelteegudek tdfgjeevnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomh eprghrnhgusegrrhhnuggsrdguvg X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id 1B945B60086; Fri, 28 Apr 2023 03:41:37 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-374-g72c94f7a42-fm-20230417.001-g72c94f7a Mime-Version: 1.0 Message-Id: <52dd950a-e714-4ebe-a663-4e0ec6463d03@app.fastmail.com> In-Reply-To: <168155718437.13678.714141668943813263.stgit@skinsburskii.localdomain> References: <168155718437.13678.714141668943813263.stgit@skinsburskii.localdomain> Date: Fri, 28 Apr 2023 08:40:51 +0100 From: "Arnd Bergmann" To: "Stanislav Kinsburskii" Cc: "Matt Turner" , x86@kernel.org, "Stanislav Kinsburskii" , "Borislav Petkov" , linux-ia64@vger.kernel.org, "Mark Brown" , "Richard Henderson" , linux-kernel@vger.kernel.org, "Brian Cain" , linux-mips@vger.kernel.org, "Geert Uytterhoeven" , linux-alpha@vger.kernel.org, Linux-Arch , "Michael Ellerman" , "Linus Walleij" , "Jiaxun Yang" , "Bjorn Helgaas" , "Andrew Morton" , "Dave Hansen" , "Omar Sandoval" , "Helge Deller" , linuxppc-dev@lists.ozlabs.org, linux-hexagon@vger.kernel.org, "Thomas Bogendoerfer" , "Ivan Kokshaysky" , "Ingo Molnar" , "Florian Fainelli" , "Chris Down" , "Nicholas Piggin" , "Christophe Leroy" , "H. Peter Anvin" , "Thomas Gleixner" Subject: Re: [PATCH 0/7] Expect immutable pointer in virt_to_phys/isa_virt_to_bus prototypes Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org On Sat, Apr 15, 2023, at 12:17, Stanislav Kinsburskii wrote: > This series is aimed to address compilation warnings when a constant p= ointer > is passed to virt_to_phys and isa_virt_to_bus functions: > > warning: passing argument 1 of =E2=80=98virt_to_phys=E2=80=99 discar= ds =E2=80=98const=E2=80=99=20 > qualifier from pointer target type > warning: passing argument 1 of =E2=80=98isa_virt_to_bus=E2=80=99 dis= cards =E2=80=98const=E2=80=99=20 > qualifier from pointer target type > > The change(s) is the same for all architectures, but it's split into a= series on > per-arch basis to simplify applying and testing on the maintainers sid= e. > Looks all good to me. If everyone is happy with it, I'll queue it up after in the asm-generic tree for 6.5, once rc1 is out. Arnd From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Arnd Bergmann" Date: Fri, 28 Apr 2023 07:40:51 +0000 Subject: Re: [PATCH 0/7] Expect immutable pointer in virt_to_phys/isa_virt_to_bus prototypes Message-Id: <52dd950a-e714-4ebe-a663-4e0ec6463d03@app.fastmail.com> List-Id: References: <168155718437.13678.714141668943813263.stgit@skinsburskii.localdomain> In-Reply-To: <168155718437.13678.714141668943813263.stgit@skinsburskii.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: Stanislav Kinsburskii Cc: linux-ia64@vger.kernel.org, Linus Walleij , Dave Hansen , Jiaxun Yang , linux-mips@vger.kernel.org, "H. Peter Anvin" , linux-hexagon@vger.kernel.org, Omar Sandoval , Linux-Arch , Florian Fainelli , Helge Deller , x86@kernel.org, Stanislav Kinsburskii , Ingo Molnar , Geert Uytterhoeven , Matt Turner , Richard Henderson , Nicholas Piggin , Mark Brown , Borislav Petkov , Bjorn Helgaas , Thomas Gleixner , Brian Cain , Thomas Bogendoerfer , Chris Down , linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, Ivan Kokshaysky , Andrew Morton , linuxppc-dev@lists.ozlabs.org On Sat, Apr 15, 2023, at 12:17, Stanislav Kinsburskii wrote: > This series is aimed to address compilation warnings when a constant pointer > is passed to virt_to_phys and isa_virt_to_bus functions: > > warning: passing argument 1 of ‘virt_to_phys’ discards ‘const’ > qualifier from pointer target type > warning: passing argument 1 of ‘isa_virt_to_bus’ discards ‘const’ > qualifier from pointer target type > > The change(s) is the same for all architectures, but it's split into a series on > per-arch basis to simplify applying and testing on the maintainers side. > Looks all good to me. If everyone is happy with it, I'll queue it up after in the asm-generic tree for 6.5, once rc1 is out. 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Fri, 28 Apr 2023 03:41:37 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-374-g72c94f7a42-fm-20230417.001-g72c94f7a Mime-Version: 1.0 Message-Id: <52dd950a-e714-4ebe-a663-4e0ec6463d03@app.fastmail.com> In-Reply-To: <168155718437.13678.714141668943813263.stgit@skinsburskii.localdomain> References: <168155718437.13678.714141668943813263.stgit@skinsburskii.localdomain> Date: Fri, 28 Apr 2023 08:40:51 +0100 From: "Arnd Bergmann" To: "Stanislav Kinsburskii" Subject: Re: [PATCH 0/7] Expect immutable pointer in virt_to_phys/isa_virt_to_bus prototypes Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: quoted-printable 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: linux-ia64@vger.kernel.org, Linus Walleij , Dave Hansen , Jiaxun Yang , linux-mips@vger.kernel.org, "H. Peter Anvin" , linux-hexagon@vger.kernel.org, Omar Sandoval , Linux-Arch , Florian Fainelli , Helge Deller , x86@kernel.org, Stanislav Kinsburskii , Ingo Molnar , Geert Uytterhoeven , Matt Turner , Richard Henderson , Nicholas Piggin , Mark Brown , Borislav Petkov , Bjorn Helgaas , Thomas Gleixner , Brian Cain , Thomas Bogendoerfer , Chris Down , linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, Ivan Kokshaysky , Andrew Morton , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Sat, Apr 15, 2023, at 12:17, Stanislav Kinsburskii wrote: > This series is aimed to address compilation warnings when a constant p= ointer > is passed to virt_to_phys and isa_virt_to_bus functions: > > warning: passing argument 1 of =E2=80=98virt_to_phys=E2=80=99 discar= ds =E2=80=98const=E2=80=99=20 > qualifier from pointer target type > warning: passing argument 1 of =E2=80=98isa_virt_to_bus=E2=80=99 dis= cards =E2=80=98const=E2=80=99=20 > qualifier from pointer target type > > The change(s) is the same for all architectures, but it's split into a= series on > per-arch basis to simplify applying and testing on the maintainers sid= e. > Looks all good to me. If everyone is happy with it, I'll queue it up after in the asm-generic tree for 6.5, once rc1 is out. Arnd