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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC5DCC28D13 for ; Mon, 22 Aug 2022 13:39:43 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3EA276B0074; Mon, 22 Aug 2022 09:39:43 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 397F08D0002; Mon, 22 Aug 2022 09:39:43 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2602E8D0001; Mon, 22 Aug 2022 09:39:43 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id 177246B0074 for ; Mon, 22 Aug 2022 09:39:43 -0400 (EDT) Received: from smtpin15.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id E3AC91C61A1 for ; Mon, 22 Aug 2022 13:39:42 +0000 (UTC) X-FDA: 79827336204.15.D51F83C Received: from mx1.emlix.com (mx1.emlix.com [136.243.223.33]) by imf06.hostedemail.com (Postfix) with ESMTP id 7B8BB18090A for ; Mon, 22 Aug 2022 13:19:59 +0000 (UTC) Received: from mailer.emlix.com (p5098be52.dip0.t-ipconnect.de [80.152.190.82]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.emlix.com (Postfix) with ESMTPS id C64DE60206; Mon, 22 Aug 2022 15:04:37 +0200 (CEST) From: Rolf Eike Beer To: Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/6] Minor improvements for pagewalk code Date: Mon, 22 Aug 2022 14:59:04 +0200 Message-ID: <3200642.44csPzL39Z@devpool047> Organization: emlix GmbH MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart8115493.T7Z3S40VBb"; micalg="pgp-sha256"; protocol="application/pgp-signature" ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1661174417; a=rsa-sha256; cv=none; b=wc2FqLmR9HkRe/+95sH6HGfp778OmKehtl3TPM99wMZ9oQTid37gnlkW2Y1+xWcypHaSIi Wowisp0hv3XEdLZCOkwUOP3SMPUrmbTavxlSsqcEF8MgSQHnuW0fxDcO2pAvho+5VJu6KN 3zpgp39j66UCRWAYiILShVU4s1SwRVI= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=none; spf=pass (imf06.hostedemail.com: domain of eb@emlix.com designates 136.243.223.33 as permitted sender) smtp.mailfrom=eb@emlix.com; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1661174417; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references; bh=lLTZQsarswFHzX45vNmrTlXdKP4xjE9I5GEQt0LXmuA=; b=DPJJfZCIOZ2wrtkFkXtmLZs79LHuyEpHzmzLU+fTzOPpuNB0HA8eMN4o1skQlKWJx59Gos 018hd4ZgXf0aQpqIBnasqKsp0EiT1bFxyubBKG9AgeYjDY7VVtvop61dI4/IS7B92ddoUc I+UxHby+6mZ35LQ3mAg8WHV5ddtmS/o= X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 7B8BB18090A Authentication-Results: imf06.hostedemail.com; dkim=none; spf=pass (imf06.hostedemail.com: domain of eb@emlix.com designates 136.243.223.33 as permitted sender) smtp.mailfrom=eb@emlix.com; dmarc=none X-Stat-Signature: fdzupjchtro6n91c743qxufky31ajk5x X-Rspam-User: X-HE-Tag: 1661174399-995020 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: --nextPart8115493.T7Z3S40VBb Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8"; protected-headers="v1" From: Rolf Eike Beer To: Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/6] Minor improvements for pagewalk code Date: Mon, 22 Aug 2022 14:59:04 +0200 Message-ID: <3200642.44csPzL39Z@devpool047> Organization: emlix GmbH MIME-Version: 1.0 =46or some project I had to use the pagewalk API for certain things and dur= ing=20 this have read through the code multiple times. Our usage has changed sever= al=20 times depending on our current state of research as well. During all of this I have made some tweaks to the code to be able to follow= it=20 better when hunting my own problems, and not call into some things that I=20 actually don't need. The patches are more or less independent of each other= =2E=20 Especially the last one may heavily depend on personal taste, so if you don= 't=20 like it, just ignore it. I would welcome if you could just pick those that you think are fitting and= =20 provide feedback on either of the remaining ones. At the end none of them=20 should make any functional difference. Regards, Eike =2D-=20 Rolf Eike Beer, emlix GmbH, http://www.emlix.com =46on +49 551 30664-0, Fax +49 551 30664-11 Gothaer Platz 3, 37083 G=C3=B6ttingen, Germany Sitz der Gesellschaft: G=C3=B6ttingen, Amtsgericht G=C3=B6ttingen HR B 3160 Gesch=C3=A4ftsf=C3=BChrung: Heike Jordan, Dr. Uwe Kracke =E2=80=93 Ust-IdNr= =2E: DE 205 198 055 emlix - smart embedded open source --nextPart8115493.T7Z3S40VBb Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iLMEAAEIAB0WIQQ/Uctzh31xzAxFCLur5FH7Xu2t/AUCYwN9mAAKCRCr5FH7Xu2t /C51A/46jKIaxEg5zbjMTl2PGZqn+IURMiBHLx8LZDi8yDdjqxsL2qhYKkLx8Z+Q yffauxq8Xd2K46QacbCP5dyfx+2tDA+KaiPPKIEep+Gb33rPbgJmzlRUJeA+dM9q /MEohqbJMeRWgyaEe+z8RSzETQaLJkNPUv6RIzsGotCA65rp1A== =7AlL -----END PGP SIGNATURE----- --nextPart8115493.T7Z3S40VBb--