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, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,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 92963C433E0 for ; Wed, 17 Feb 2021 02:49:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F3D264DDA for ; Wed, 17 Feb 2021 02:49:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230210AbhBQCtR (ORCPT ); Tue, 16 Feb 2021 21:49:17 -0500 Received: from mga12.intel.com ([192.55.52.136]:4703 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230185AbhBQCtQ (ORCPT ); Tue, 16 Feb 2021 21:49:16 -0500 IronPort-SDR: IEP3g+if30TnAvR8/lTZB4FobmAK1BN9Q/g5vkmeq4v8HBb4m6SnVLnI9itgAkCpStql+TYp2b ma5OI9lSsI0A== X-IronPort-AV: E=McAfee;i="6000,8403,9897"; a="162219822" X-IronPort-AV: E=Sophos;i="5.81,184,1610438400"; d="scan'208";a="162219822" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Feb 2021 18:48:32 -0800 IronPort-SDR: 83LWfHuLlja+9QoccJ8EJbXvRgeuyQr6Fvnop3h0hxn7cXGXNm1038JR4Fk8KCfwbmVaJ50cS+ Q+6yGJ2TEtQg== X-IronPort-AV: E=Sophos;i="5.81,184,1610438400"; d="scan'208";a="439191725" Received: from iweiny-desk2.sc.intel.com (HELO localhost) ([10.3.52.147]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Feb 2021 18:48:32 -0800 From: ira.weiny@intel.com To: David Sterba Cc: Ira Weiny , Chris Mason , Josef Bacik , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 0/4] btrfs: Convert more kmaps to kmap_local_page() Date: Tue, 16 Feb 2021 18:48:22 -0800 Message-Id: <20210217024826.3466046-1-ira.weiny@intel.com> X-Mailer: git-send-email 2.28.0.rc0.12.gb6a658bd00c9 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org From: Ira Weiny I am submitting these for 5.13. Further work to remove more kmap() calls in favor of the kmap_local_page() this series converts those calls which required more than a common pattern which were covered in my previous series[1]. This is the second of what I hope to be 3 series to fully convert btrfs. However, the 3rd series is going to be an RFC because I need to have more eyes on it before I'm sure about what to do. For now this series should be good to go for 5.13. Also this series converts the kmaps in the raid5/6 code which required a fix to the kmap'ings which was submitted in [2]. Thanks, Ira [1] https://lore.kernel.org/lkml/20210210062221.3023586-1-ira.weiny@intel.com/ [2] https://lore.kernel.org/lkml/20210205163943.GD5033@iweiny-DESK2.sc.intel.com/ Ira Weiny (4): fs/btrfs: Convert kmap to kmap_local_page() using coccinelle fs/btrfs: Convert raid5/6 kmaps to kmap_local_page() fs/btrfs: Use kmap_local_page() in __btrfsic_submit_bio() fs/btrfs: Convert block context kmap's to kmap_local_page() fs/btrfs/check-integrity.c | 12 ++++---- fs/btrfs/compression.c | 4 +-- fs/btrfs/inode.c | 4 +-- fs/btrfs/lzo.c | 9 +++--- fs/btrfs/raid56.c | 61 +++++++++++++++++++------------------- 5 files changed, 44 insertions(+), 46 deletions(-) -- 2.28.0.rc0.12.gb6a658bd00c9