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=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 8A470C43331 for ; Wed, 1 Apr 2020 13:37:50 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 3B06C2073B for ; Wed, 1 Apr 2020 13:37:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3B06C2073B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 48snLz74l8zDqWX for ; Thu, 2 Apr 2020 00:37:47 +1100 (AEDT) Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 48smMt4zdZzDr28 for ; Wed, 1 Apr 2020 23:53:30 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix, from userid 1034) id 48smMr214kz9sT2; Wed, 1 Apr 2020 23:53:27 +1100 (AEDT) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 233ba5461838a56c19600216f0919e7cd3aec40e In-Reply-To: <20200320103242.229223-1-aneesh.kumar@linux.ibm.com> To: "Aneesh Kumar K.V" , linuxppc-dev@lists.ozlabs.org, paulus@ozlabs.org From: Michael Ellerman Subject: Re: [PATCH] arch/powerpc/64: Avoid isync in flush_dcache_range Message-Id: <48smMr214kz9sT2@ozlabs.org> Date: Wed, 1 Apr 2020 23:53:27 +1100 (AEDT) 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: "Aneesh Kumar K.V" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Fri, 2020-03-20 at 10:32:42 UTC, "Aneesh Kumar K.V" wrote: > As per ISA and isync is only needed on instruction cache > block invalidate. Remove the same from dcache invalidate. > > Signed-off-by: Aneesh Kumar K.V Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/233ba5461838a56c19600216f0919e7cd3aec40e cheers