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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 10A79C04EB9 for ; Mon, 3 Dec 2018 17:12:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D74E820661 for ; Mon, 3 Dec 2018 17:12:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D74E820661 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726892AbeLCRMc (ORCPT ); Mon, 3 Dec 2018 12:12:32 -0500 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:42382 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726657AbeLCRMb (ORCPT ); Mon, 3 Dec 2018 12:12:31 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3780F1682; Mon, 3 Dec 2018 09:12:30 -0800 (PST) Received: from e107155-lin (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8738F3F59C; Mon, 3 Dec 2018 09:12:26 -0800 (PST) Date: Mon, 3 Dec 2018 17:12:24 +0000 From: Sudeep Holla To: Will Deacon , Juri Lelli , Greg Kroah-Hartman Cc: Atish Patra , linux-kernel@vger.kernel.org, Albert Ou , Anup Patel , Ard Biesheuvel , Catalin Marinas , devicetree@vger.kernel.org, Dmitriy Cherkasov , Ingo Molnar , Jeremy Linton , "moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)" , linux-riscv@lists.infradead.org, Mark Rutland , Morten Rasmussen , Palmer Dabbelt , "Peter Zijlstra (Intel)" , "Rafael J. Wysocki" , Rob Herring , Thomas Gleixner , Sudeep Holla Subject: Re: [RFT PATCH v1 3/4] cpu-topology: Move cpu topology code to common code. Message-ID: <20181203171223.GD17883@e107155-lin> References: <1543534100-3654-1-git-send-email-atish.patra@wdc.com> <1543534100-3654-4-git-send-email-atish.patra@wdc.com> <20181203165833.GA27796@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181203165833.GA27796@arm.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org (Fixed Juri Lelli's email) On Mon, Dec 03, 2018 at 04:58:34PM +0000, Will Deacon wrote: > On Thu, Nov 29, 2018 at 03:28:19PM -0800, Atish Patra wrote: > > Both RISC-V & ARM64 are using cpu-map device tree to describe > > their cpu topology. It's better to move the relevant code to > > a common place instead of duplicate code. > > > > Signed-off-by: Atish Patra > > --- > > arch/arm64/include/asm/topology.h | 22 --- > > arch/arm64/kernel/topology.c | 303 +------------------------------------- > > drivers/base/arch_topology.c | 294 ++++++++++++++++++++++++++++++++++++ > > Whilst I'm happy seeing this code moved out, I'd like to have an entry in > MAINTAINERS so that somebody can review changes from the arm64 side without > having to poll a load of different lists. I assume patches would still go > via Rafael and Greg, but if we could have Sudeep added as Reviewer for this > file, then I'd really appreciate it. > Thanks Will for pointing this. I agree with you and like to be added as reviewer for this. Since arch_topology.c was mostly added for ARM/ARM64 and by Juri Lelli (who is no longer with ARM) and I did review the initial version, I would like to assume maintenance for this file if both Juri and Greg are OK with it so that I can keep an eye on this as we expect more changes to this both for ARM and RISC-V. I am fine if anyone who has contributed more to this file wants to maintain. -- Regards, Sudeep From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudeep Holla Subject: Re: [RFT PATCH v1 3/4] cpu-topology: Move cpu topology code to common code. Date: Mon, 3 Dec 2018 17:12:24 +0000 Message-ID: <20181203171223.GD17883@e107155-lin> References: <1543534100-3654-1-git-send-email-atish.patra@wdc.com> <1543534100-3654-4-git-send-email-atish.patra@wdc.com> <20181203165833.GA27796@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20181203165833.GA27796@arm.com> Sender: linux-kernel-owner@vger.kernel.org To: Will Deacon , Juri Lelli , Greg Kroah-Hartman Cc: Atish Patra , linux-kernel@vger.kernel.org, Albert Ou , Anup Patel , Ard Biesheuvel , Catalin Marinas , devicetree@vger.kernel.org, Dmitriy Cherkasov , Ingo Molnar , Jeremy Linton , "moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)" , linux-riscv@lists.infradead.org, Mark Rutland , Morten Rasmussen , Palmer Dabbelt , "Peter Zijlstra (Intel)" , "Rafael J. Wysocki" , Rob Herring , Thomas Gleixner List-Id: devicetree@vger.kernel.org (Fixed Juri Lelli's email) On Mon, Dec 03, 2018 at 04:58:34PM +0000, Will Deacon wrote: > On Thu, Nov 29, 2018 at 03:28:19PM -0800, Atish Patra wrote: > > Both RISC-V & ARM64 are using cpu-map device tree to describe > > their cpu topology. It's better to move the relevant code to > > a common place instead of duplicate code. > > > > Signed-off-by: Atish Patra > > --- > > arch/arm64/include/asm/topology.h | 22 --- > > arch/arm64/kernel/topology.c | 303 +------------------------------------- > > drivers/base/arch_topology.c | 294 ++++++++++++++++++++++++++++++++++++ > > Whilst I'm happy seeing this code moved out, I'd like to have an entry in > MAINTAINERS so that somebody can review changes from the arm64 side without > having to poll a load of different lists. I assume patches would still go > via Rafael and Greg, but if we could have Sudeep added as Reviewer for this > file, then I'd really appreciate it. > Thanks Will for pointing this. I agree with you and like to be added as reviewer for this. Since arch_topology.c was mostly added for ARM/ARM64 and by Juri Lelli (who is no longer with ARM) and I did review the initial version, I would like to assume maintenance for this file if both Juri and Greg are OK with it so that I can keep an eye on this as we expect more changes to this both for ARM and RISC-V. I am fine if anyone who has contributed more to this file wants to maintain. -- Regards, Sudeep 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=-7.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 BEF91C04EBF for ; Mon, 3 Dec 2018 17:12:56 +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 64F9820661 for ; Mon, 3 Dec 2018 17:12:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FdqbGc3c" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 64F9820661 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WtXVE8OXxQ3UitrGNaihaWIPSZ6KAsnZXrFfp3uidQQ=; b=FdqbGc3ch5yRSL Gn3Dfdobv6ocm0dC3oyRaQnXd+Tptye9YAMheECd1lkVGLEDUvatmNc6OF4cZRITY8LJw5rd9HiqR /dKkUWFxaoNV2bMreH0MHzHrbYhWpuDTfbrgKXMpPB2hHdqv+FkousWZ7aEEJu16L8LvdM3OI77co tGzv51C7EhrCV67JQnKalTSPuT1BdVO99RNIuBGBlOBUAosZu2xWvJf2Un+L8tp20LLWCh1ashTlr hjEfCSAlHQe4JIFyqUzJeTwky0evgS5CZX/dl/OcvLkJ4YcoW9AkokzW+I5E7N9SZMCbRKl7XG9gE UIh3qK4G2xBRiPs6uqEQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTrmA-0001fT-Rx; Mon, 03 Dec 2018 17:12:54 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTrlw-0001RI-VL; Mon, 03 Dec 2018 17:12:42 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3780F1682; Mon, 3 Dec 2018 09:12:30 -0800 (PST) Received: from e107155-lin (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8738F3F59C; Mon, 3 Dec 2018 09:12:26 -0800 (PST) Date: Mon, 3 Dec 2018 17:12:24 +0000 From: Sudeep Holla To: Will Deacon , Juri Lelli , Greg Kroah-Hartman Subject: Re: [RFT PATCH v1 3/4] cpu-topology: Move cpu topology code to common code. Message-ID: <20181203171223.GD17883@e107155-lin> References: <1543534100-3654-1-git-send-email-atish.patra@wdc.com> <1543534100-3654-4-git-send-email-atish.patra@wdc.com> <20181203165833.GA27796@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181203165833.GA27796@arm.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_091241_008390_1908C5C8 X-CRM114-Status: GOOD ( 18.03 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Albert Ou , Ard Biesheuvel , Dmitriy Cherkasov , Catalin Marinas , Palmer Dabbelt , linux-kernel@vger.kernel.org, Jeremy Linton , Morten Rasmussen , Atish Patra , "Peter Zijlstra \(Intel\)" , Rob Herring , Thomas Gleixner , Sudeep Holla , Anup Patel , "Rafael J. Wysocki" , linux-riscv@lists.infradead.org, Ingo Molnar , "moderated list:ARM64 PORT \(AARCH64 ARCHITECTURE\)" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org (Fixed Juri Lelli's email) On Mon, Dec 03, 2018 at 04:58:34PM +0000, Will Deacon wrote: > On Thu, Nov 29, 2018 at 03:28:19PM -0800, Atish Patra wrote: > > Both RISC-V & ARM64 are using cpu-map device tree to describe > > their cpu topology. It's better to move the relevant code to > > a common place instead of duplicate code. > > > > Signed-off-by: Atish Patra > > --- > > arch/arm64/include/asm/topology.h | 22 --- > > arch/arm64/kernel/topology.c | 303 +------------------------------------- > > drivers/base/arch_topology.c | 294 ++++++++++++++++++++++++++++++++++++ > > Whilst I'm happy seeing this code moved out, I'd like to have an entry in > MAINTAINERS so that somebody can review changes from the arm64 side without > having to poll a load of different lists. I assume patches would still go > via Rafael and Greg, but if we could have Sudeep added as Reviewer for this > file, then I'd really appreciate it. > Thanks Will for pointing this. I agree with you and like to be added as reviewer for this. Since arch_topology.c was mostly added for ARM/ARM64 and by Juri Lelli (who is no longer with ARM) and I did review the initial version, I would like to assume maintenance for this file if both Juri and Greg are OK with it so that I can keep an eye on this as we expect more changes to this both for ARM and RISC-V. I am fine if anyone who has contributed more to this file wants to maintain. -- Regards, Sudeep _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv 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=-7.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 E3614C04EBF for ; Mon, 3 Dec 2018 17:12:47 +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 B280420661 for ; Mon, 3 Dec 2018 17:12:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="H5TBYpHS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B280420661 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=M9+WBdsdugKp2Kt34AM/j8qTqpnoxAh9TZCsQnrkM58=; b=H5TBYpHSKTNPk0 hRQFFhpJ7MDfo3sa5jGVSF2pZERpUqC46+09uue4+G7fzIVO2paDEiiMkP+aHDP2fOmLtas6oU7AV jXET81jHAOSsKsuBEVVs7RnqmIBptKpD9Sz3Lnif9bcDKU2hxPzlo93SKMjoLJFwpGbXnfQ6838Tm PUb1jHXRnJouUH5pKljD3Negzl6nGcItozc33UFPA/Fbz2lfUwHm0VS5aw8fCoX0+Ux0zG9MwTzcs 5kTCW6GXS/Ti1s6gY/+KSU9ZtID7ESW0sQdhsgTIJV7n7O2xzvQcLpWDJvweZPvv7huDpDvyT4b+y fOT51C99jKY7it88AdJQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTrm0-0001UU-4Z; Mon, 03 Dec 2018 17:12:44 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTrlw-0001RI-VL; Mon, 03 Dec 2018 17:12:42 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3780F1682; Mon, 3 Dec 2018 09:12:30 -0800 (PST) Received: from e107155-lin (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8738F3F59C; Mon, 3 Dec 2018 09:12:26 -0800 (PST) Date: Mon, 3 Dec 2018 17:12:24 +0000 From: Sudeep Holla To: Will Deacon , Juri Lelli , Greg Kroah-Hartman Subject: Re: [RFT PATCH v1 3/4] cpu-topology: Move cpu topology code to common code. Message-ID: <20181203171223.GD17883@e107155-lin> References: <1543534100-3654-1-git-send-email-atish.patra@wdc.com> <1543534100-3654-4-git-send-email-atish.patra@wdc.com> <20181203165833.GA27796@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181203165833.GA27796@arm.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_091241_008390_1908C5C8 X-CRM114-Status: GOOD ( 18.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Albert Ou , Ard Biesheuvel , Dmitriy Cherkasov , Catalin Marinas , Palmer Dabbelt , linux-kernel@vger.kernel.org, Jeremy Linton , Morten Rasmussen , Atish Patra , "Peter Zijlstra \(Intel\)" , Rob Herring , Thomas Gleixner , Sudeep Holla , Anup Patel , "Rafael J. Wysocki" , linux-riscv@lists.infradead.org, Ingo Molnar , "moderated list:ARM64 PORT \(AARCH64 ARCHITECTURE\)" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org (Fixed Juri Lelli's email) On Mon, Dec 03, 2018 at 04:58:34PM +0000, Will Deacon wrote: > On Thu, Nov 29, 2018 at 03:28:19PM -0800, Atish Patra wrote: > > Both RISC-V & ARM64 are using cpu-map device tree to describe > > their cpu topology. It's better to move the relevant code to > > a common place instead of duplicate code. > > > > Signed-off-by: Atish Patra > > --- > > arch/arm64/include/asm/topology.h | 22 --- > > arch/arm64/kernel/topology.c | 303 +------------------------------------- > > drivers/base/arch_topology.c | 294 ++++++++++++++++++++++++++++++++++++ > > Whilst I'm happy seeing this code moved out, I'd like to have an entry in > MAINTAINERS so that somebody can review changes from the arm64 side without > having to poll a load of different lists. I assume patches would still go > via Rafael and Greg, but if we could have Sudeep added as Reviewer for this > file, then I'd really appreciate it. > Thanks Will for pointing this. I agree with you and like to be added as reviewer for this. Since arch_topology.c was mostly added for ARM/ARM64 and by Juri Lelli (who is no longer with ARM) and I did review the initial version, I would like to assume maintenance for this file if both Juri and Greg are OK with it so that I can keep an eye on this as we expect more changes to this both for ARM and RISC-V. I am fine if anyone who has contributed more to this file wants to maintain. -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel