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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 8D701C55194 for ; Sun, 26 Apr 2020 22:23:51 +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 5EB192070A for ; Sun, 26 Apr 2020 22:23:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="O888pevC" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5EB192070A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-snps-arc-bounces+linux-snps-arc=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=l1s36VQz0LJfJw3guth5XdTtiB/A9deAJGlDjmymJEA=; b=O888pevCkyiQTW uk5rpUABVFFITwMXpN318aClfNbrD6eoNcrRsjuHjsXxHSZpYszq0RxDazURYkbpOo64Znp9kLsCV 1pusRltPaGVC0p4KAUzYeASglEz3T28VnSGrwJxds+KXrgoOvGVJ0kprLgGN5CpyzLZTu1HEVtztI 25bm2NcGbQL7ZrcedTGtYYUHRFgNWj6ChRwDgfgai0OkA3gOVnDWl+PMOKpFx12tVoNKD2FPASzuS N75qW2cpBQmTkU86KcTimgpOSmuS7hsj2DvwyjVHYnlCAmsXwzoXoCEQ0aKJOczYzqzMC3yCk1NSQ Di3dFU9HIk9inPsUSk5g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jSpgj-00085P-1X; Sun, 26 Apr 2020 22:23:49 +0000 Received: from mga06.intel.com ([134.134.136.31]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jSpgZ-0007xd-Oa; Sun, 26 Apr 2020 22:23:40 +0000 IronPort-SDR: 5+hmhhoTKSyZawn0uQLLUVGWSPnJtUDXaNgMY7R/f54X4hEgv3Hs5IKDAiz3m3VDmFDHQkUtwF 49vD/MSWnyeA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2020 15:23:35 -0700 IronPort-SDR: 8yV2Y6IG5lNoT1jn6/HH2CElcZY0fcyD0N/RoyhP0ObnAngZTUc4uRHLGC5CCH89hOtD39Sa16 WtvX0Mtzph+g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,321,1583222400"; d="scan'208";a="458601785" Received: from iweiny-desk2.sc.intel.com ([10.3.52.147]) by fmsmga006.fm.intel.com with ESMTP; 26 Apr 2020 15:23:34 -0700 Date: Sun, 26 Apr 2020 15:23:34 -0700 From: Ira Weiny To: Christoph Hellwig Subject: Re: [PATCH 2/5] arch/kmap: Remove redundant arch specific kmaps Message-ID: <20200426222333.GA135929@iweiny-DESK2.sc.intel.com> References: <20200426055406.134198-1-ira.weiny@intel.com> <20200426055406.134198-3-ira.weiny@intel.com> <20200426071715.GA22024@infradead.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200426071715.GA22024@infradead.org> User-Agent: Mutt/1.11.1 (2018-12-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200426_152339_847672_AA10E6A6 X-CRM114-Status: GOOD ( 12.79 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Zijlstra , Benjamin Herrenschmidt , Dave Hansen , linux-mips@vger.kernel.org, "James E.J. Bottomley" , Max Filippov , Paul Mackerras , "H. Peter Anvin" , sparclinux@vger.kernel.org, Dan Williams , Helge Deller , x86@kernel.org, linux-csky@vger.kernel.org, Ingo Molnar , linux-snps-arc@lists.infradead.org, linux-xtensa@linux-xtensa.org, Borislav Petkov , Andy Lutomirski , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Chris Zankel , Thomas Bogendoerfer , linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org, "David S. Miller" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org On Sun, Apr 26, 2020 at 12:17:15AM -0700, Christoph Hellwig wrote: > On Sat, Apr 25, 2020 at 10:54:03PM -0700, ira.weiny@intel.com wrote: > > From: Ira Weiny > > > > The kmap code for all the architectures is almost 100% identical. > > > > Lift the common code to the core. Use ARCH_HAS_KMAP to indicate if an > > arch needs a special kmap. > > Can you add a kmap_flush_tlb hook that csky and mips define, and the > just entirely consolidate the code instead? Sure that seems to work. Ira _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc