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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 8D104C433DB for ; Thu, 25 Mar 2021 14:22:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5C49F619F8 for ; Thu, 25 Mar 2021 14:22:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230478AbhCYOWS (ORCPT ); Thu, 25 Mar 2021 10:22:18 -0400 Received: from out3-smtp.messagingengine.com ([66.111.4.27]:36053 "EHLO out3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230078AbhCYOVm (ORCPT ); Thu, 25 Mar 2021 10:21:42 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id BF7D05C0074; Thu, 25 Mar 2021 10:21:41 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Thu, 25 Mar 2021 10:21:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=allmail.cc; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type; s=fm3; bh=/1uwORJgtqX2AKdFgSIUIsZCA9 bG2x+J5XTahF1nYqM=; b=xec8mjI27dwJcdAlPaoxvG2+l3NmM6r9JNH3casyzK 9msC/Mr+fEb/BKnjovXif3gfnW7cr0p70Cl0HsRPv/7ujZnXcpzVALbZTqatlWVp pjcbw7l5BvlzMUoCvYWCXApv9pyNVaWAo1NgUtRrXANJbjSlqSjT3U33fNWu6myZ 2KXc5YPacCimc4DaIPbgqxuMgt0IOTnr/Yv7NrzZP+yqiydmDwcE6FA1nusiPPQL zmmDSUDw/Oz4hY0MzzLRf6TQow3MUGMl2uX2Zv3VZmX4uTHhvyvUhvsCzOQ7xscX Rn4nveBrTGBDsppq+ceaKUYwvMMZX9C35ByOujoYxiEw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=/1uwOR JgtqX2AKdFgSIUIsZCA9bG2x+J5XTahF1nYqM=; b=kJ0/Hsl1TlV0sXNne8ZLOu iP8L/u46DS57yYZPEZqiUPvEDdCdrfOTa6ftZU7p1TQoKcYh1OTNscM/JqJOaGZc 59d5GJhl1evGZaxpcAL1EXDYcDx2uuj6f1mH/1rqtyORJhaOJo9agw1ky22MShIH lM6kRWAjiIy+BytId1IooNXyAOyzxtzHJPJfr61u1kn6iTr3BCd8KXpa5V8dZsJW 0kFaDhZtMqXXEIuWaTAcL0Xzmo4rlpu8wCC2rvucS3rjG8AdXqwFCc29/F8Ic/m1 WqUr7L8f+n4W5doEaNYDj8o2dRkbF8pyZt8Cl2sEdy1pDvuSYgpT2hvGn1jVwgtg == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrudehtddgieefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne gfrhhlucfvnfffucdludehmdenucfjughrpefhvffufffokfgjfhggtgesghdtmherredt jeenucfhrhhomhepfdgkihcujggrnhdfuceoiihirdihrghnsegrlhhlmhgrihhlrdgttg eqnecuggftrfgrthhtvghrnhepudfhueeiveeifeevgfethfdvteekteelgeeludelkefh ieefkeelueduheehfeeinecukfhppedvtdelrdeirdejuddrvddufeenucevlhhushhtvg hrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpeiiihdrhigrnhesrghllhhm rghilhdrtggt X-ME-Proxy: Received: from [10.2.50.1] (209-6-71-213.s2259.c3-0.abr-cbr1.sbo-abr.ma.cable.rcncustomer.com [209.6.71.213]) by mail.messagingengine.com (Postfix) with ESMTPA id AD1CC1080073; Thu, 25 Mar 2021 10:21:40 -0400 (EDT) From: "Zi Yan" To: "Miaohe Lin" Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 0/3] Cleanup for khugepaged Date: Thu, 25 Mar 2021 10:21:28 -0400 X-Mailer: MailMate (1.14r5757) Message-ID: <5A180A76-511A-4094-A54A-ED8275B36A60@allmail.cc> In-Reply-To: <20210325135647.64106-1-linmiaohe@huawei.com> References: <20210325135647.64106-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=_MailMate_53BA68FD-D858-4E2E-97C6-386E8D00805A_="; micalg=pgp-sha512; protocol="application/pgp-signature" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 3156 and 4880). --=_MailMate_53BA68FD-D858-4E2E-97C6-386E8D00805A_= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On 25 Mar 2021, at 9:56, Miaohe Lin wrote: > Hi all, > This series contains cleanups to remove unnecessary out label and > meaningless !pte_present() check. Also use helper function to simplify > the code. More details can be found in the respective changelogs. > Thanks! > > Miaohe Lin (3): > khugepaged: use helper function range_in_vma() in > collapse_pte_mapped_thp() > khugepaged: remove unnecessary out label in collapse_huge_page() > khugepaged: remove meaningless !pte_present() check in > khugepaged_scan_pmd() > > mm/khugepaged.c | 14 ++++---------- > 1 file changed, 4 insertions(+), 10 deletions(-) All looks good to me. Thanks. Reviewed-by: Zi Yan =E2=80=94 Best Regards, Yan Zi --=_MailMate_53BA68FD-D858-4E2E-97C6-386E8D00805A_= Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQJGBAEBCgAwFiEEycohpi8xVoF1thvbLf9QgFMZricFAmBcnGgSHHppLnlhbkBh bGxtYWlsLmNjAAoJEC3/UIBTGa4n0jkP/11ZJi7G0LgB+zPsOG/TRoxFafDBMoFx stJ8+gZgyem9JN2kxPaf/SRY8RA8xPZ80KqqHuX4RUeJk+bu5p7PvAjirZSmZ+yj ARrIiXbqm7ObToE+5YenllPV9XSrjHpTZFtZ0GTGqblylzeZsp2XuECyOTCA4zzC MAQIXwGUTfZ3ZOXt6JUu+3vzmrrR2j9FTTtJKk8lOzzIB+Oo4Ubc+/HAJs260ZuC j64BbXkL58w5PmbCt9ZzkIGreg5OzNEVxYofNkhKQqla4Eo/kMNxBvfE1XW7GN4H BoSy1eq2LW55QfxPjxzONx5JZG/GkSOHuXrU7P0pkqynqvqwFH6iKDzsQpmPhWyb UmC281qDRJuRCszd2Si90jn098vZPtyRxP/j9Udh3mXn1vD1T4W3/YDV4MLlvNvW nH6u9ifxNn2qL5BzJSZCTMBv68gJcbJIDqZ4C6TPEj1FZyScFKMS/SIKu24SWCCj sBrd9DjBAjV41tq/+1Z1Y0uFFNtUw+528nfWQZ46DbJcuk38TJgwsemFIz8hwWik N1OzZ7A7PmWIpLJRrSEF0GRn31/gzlX/cFx+K3NLFFVmtQR5dGsz/lfZCSsFn4/j fhIG1SzKYXx9bBP1cZPWXXxictJBhcy7g7rXJGgiqNTynP1liklbIS4jHRyPqYbb tj1K0HqIdw09 =cEf/ -----END PGP SIGNATURE----- --=_MailMate_53BA68FD-D858-4E2E-97C6-386E8D00805A_=--