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=-11.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 887A0C433DF for ; Thu, 15 Oct 2020 20:40:52 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id E786220759 for ; Thu, 15 Oct 2020 20:40:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="TamyK5L6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E786220759 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id EC53C6B0062; Thu, 15 Oct 2020 16:40:50 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E4E5A6B0068; Thu, 15 Oct 2020 16:40:50 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D182F900002; Thu, 15 Oct 2020 16:40:50 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0071.hostedemail.com [216.40.44.71]) by kanga.kvack.org (Postfix) with ESMTP id A264B6B0062 for ; Thu, 15 Oct 2020 16:40:50 -0400 (EDT) Received: from smtpin29.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 36E48181AEF09 for ; Thu, 15 Oct 2020 20:40:50 +0000 (UTC) X-FDA: 77375328660.29.use26_2f018ef27217 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin29.hostedemail.com (Postfix) with ESMTP id E7C5818086CB6 for ; Thu, 15 Oct 2020 20:40:49 +0000 (UTC) X-HE-Tag: use26_2f018ef27217 X-Filterd-Recvd-Size: 3743 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf18.hostedemail.com (Postfix) with ESMTP for ; Thu, 15 Oct 2020 20:40:49 +0000 (UTC) Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3FA9E2074A; Thu, 15 Oct 2020 20:40:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602794448; bh=Qm9cC9KFu3xj9C59JMqjeE0ma0wxuVFp57tRrXta47c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TamyK5L6fQP69CxylBIxgKfLSRQt6xSti4Z7Olh056rWLBYYm8IVFBGLpt+WSMRls fRGgoutQepv0FOH232SWDfRWM79EQE1jBRvAd4jx9BwOq7bvPr6HeRuFt0O95mgzbN BA9HxzQlKTYMLFcOE6Ca07sXvBVEkKL4umVYOnEo= From: Will Deacon To: Kalesh Singh Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , Mina Almasry , lokeshgidra@google.com, Frederic Weisbecker , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "H. Peter Anvin" , surenb@google.com, Dave Hansen , Brian Geffon , Borislav Petkov , Hassan Naveed , Stephen Boyd , John Hubbard , "Kirill A. Shutemov" , joelaf@google.com, Masahiro Yamada , Christian Brauner , Jason Gunthorpe , linux-mm@kvack.org, Ingo Molnar , Masami Hiramatsu , Steven Price , x86@kernel.org, Sandipan Das , Peter Zijlstra , Thomas Gleixner , Sami Tolvanen , Andrew Morton , minchan@google.com, Mark Brown , Arnd Bergmann , Gavin Shan , Josh Poimboeuf , "Aneesh Kumar K.V" , Jia He , Mike Rapoport , Shuah Khan , Anshuman Khandual , Ralph Campbell , SeongJae Park , Krzysztof Kozlowski , linux-kselftest@vger.kernel.org, Kees Cook Subject: Re: [PATCH v4 0/5] Speed up mremap on large regions Date: Thu, 15 Oct 2020 21:40:30 +0100 Message-Id: <160275767389.2776006.15931668564498606994.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201014005320.2233162-1-kaleshsingh@google.com> References: <20201014005320.2233162-1-kaleshsingh@google.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, 14 Oct 2020 00:53:05 +0000, Kalesh Singh wrote: > This is a repost of the mremap speed up patches, adding Kirill's > Acked-by's (from a separate discussion). The previous versions are > posted at: > v1 - https://lore.kernel.org/r/20200930222130.4175584-1-kaleshsingh@goo= gle.com > v2 - https://lore.kernel.org/r/20201002162101.665549-1-kaleshsingh@goog= le.com > v3 - http://lore.kernel.org/r/20201005154017.474722-1-kaleshsingh@googl= e.com >=20 > [...] Applied just the arm64 PMD patch to arm64 (for-next/core), thanks! [1/1] arm64: mremap speedup - Enable HAVE_MOVE_PMD https://git.kernel.org/arm64/c/45544eee9606 Cheers, --=20 Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev