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,URIBL_BLOCKED,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 CECA9C3A5A0 for ; Wed, 21 Aug 2019 14:42:01 +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 A5969206BA for ; Wed, 21 Aug 2019 14:42:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="CmSK3yqt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A5969206BA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org 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=19y6LI9VNPU6Rp3k3BZs+q0diP0ppdAcH7IwePaZEiU=; b=CmSK3yqtj0KVeJ yxOTNSxlZ6zIL9T01AhOvV7yJ7qO3Epd9UilbsiSmlyTsSZmqqGJHWE+K81X5iLTFRB07EA2XTP59 ND6Irbyk8skxOECVuD7fgvaV2GxufE9Lu8xWorFD1EFXce/JI9huiGYzQjuUkrI8yhl2LIRwlQ2H0 jAcABacqC58CcWEJzmkJOVoRP9lBPvSHABY4CxCGcie1f+bTbAodFJVHx+ChZMa4YaziGsI6JHrsN bDFDOKsJkQt/JIhSZqUVvFQBSjHVdwjwIs4qwmP9TuBYC4WJCJ3f9SIzGjGi0WybjcjYUNrwPB1Jm B2GWbwZRlQzDeB78p2LQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i0RoE-00045G-FH; Wed, 21 Aug 2019 14:41:58 +0000 Received: from hch by bombadil.infradead.org with local (Exim 4.92 #3 (Red Hat Linux)) id 1i0RoA-00044n-UA; Wed, 21 Aug 2019 14:41:54 +0000 Date: Wed, 21 Aug 2019 07:41:54 -0700 From: "hch@infradead.org" To: Atish Patra Subject: Re: [v2 PATCH] RISC-V: Optimize tlb flush path. Message-ID: <20190821144154.GA4925@infradead.org> References: <20190820004735.18518-1-atish.patra@wdc.com> <171bb233718ba2897fa5fd48853721108825d22c.camel@wdc.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <171bb233718ba2897fa5fd48853721108825d22c.camel@wdc.com> User-Agent: Mutt/1.11.4 (2019-03-13) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "aou@eecs.berkeley.edu" , "anup@brainfault.org" , "palmer@sifive.com" , "linux-kernel@vger.kernel.org" , "hch@infradead.org" , "schwab@linux-m68k.org" , "paul.walmsley@sifive.com" , "linux-riscv@lists.infradead.org" , "allison@lohutok.net" 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 On Tue, Aug 20, 2019 at 08:29:47PM +0000, Atish Patra wrote: > Sounds good to me. Christoph has already mm/tlbflush.c in his mmu > series. I will rebase on top of it. It was't really intended for the nommu series but for the native clint prototype. But the nommu series grew so many cleanups and micro-optimizations by now that I think I'll split those into another prep series and will include a version of this. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv