From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e28smtp06.in.ibm.com ([122.248.162.6]:60869 "EHLO e28smtp06.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754188AbbHFKKv (ORCPT ); Thu, 6 Aug 2015 06:10:51 -0400 Received: from /spool/local by e28smtp06.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 6 Aug 2015 15:40:48 +0530 Received: from d28relay01.in.ibm.com (d28relay01.in.ibm.com [9.184.220.58]) by d28dlp03.in.ibm.com (Postfix) with ESMTP id D8C8E1258067 for ; Thu, 6 Aug 2015 15:43:54 +0530 (IST) Received: from d28av05.in.ibm.com (d28av05.in.ibm.com [9.184.220.67]) by d28relay01.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t76AAfnR2097586 for ; Thu, 6 Aug 2015 15:40:41 +0530 Received: from d28av05.in.ibm.com (localhost [127.0.0.1]) by d28av05.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t76AAbFp020775 for ; Thu, 6 Aug 2015 15:40:40 +0530 From: Chandan Rajendra To: linux-btrfs@vger.kernel.org Cc: Chandan Rajendra , clm@fb.com, jbacik@fb.com, bo.li.liu@oracle.com, dsterba@suse.cz, chandan@mykolab.com Subject: [PATCH 00/11] Btrfs: Pre subpagesize-blocksize cleanups Date: Thu, 6 Aug 2015 15:40:08 +0530 Message-Id: <1438855819-4328-1-git-send-email-chandan@linux.vnet.ibm.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hello all, The patches posted along with this cover letter are cleanups made during the developement of subpagesize-blocksize patchset. I believe that they can be integrated with the mainline kernel. Hence I have posted them separately from the subpagesize-blocksize patchset. I have testsed the patchset by running xfstests on ppc64 and x86_64. On ppc64, some of the Btrfs specific tests and generic/255 fail because they assume 4K as the filesystem's block size. I have fixed some of the test cases. I will fix the rest and mail them to the fstests mailing list in the near future. Chandan Rajendra (11): Btrfs: __btrfs_buffered_write: Reserve/release extents aligned to block size Btrfs: Compute and look up csums based on sectorsized blocks Btrfs: Direct I/O read: Work on sectorsized blocks Btrfs: fallocate: Work with sectorsized blocks Btrfs: btrfs_page_mkwrite: Reserve space in sectorsized units Btrfs: Search for all ordered extents that could span across a page Btrfs: Use (eb->start, seq) as search key for tree modification log Btrfs: btrfs_submit_direct_hook: Handle map_length < bio vector length Btrfs: Limit inline extents to root->sectorsize Btrfs: Fix block size returned to user space Btrfs: Clean pte corresponding to page straddling i_size fs/btrfs/ctree.c | 34 ++++---- fs/btrfs/ctree.h | 2 +- fs/btrfs/extent_io.c | 3 +- fs/btrfs/file-item.c | 90 ++++++++++++------- fs/btrfs/file.c | 99 +++++++++++++-------- fs/btrfs/inode.c | 239 ++++++++++++++++++++++++++++++++++++--------------- 6 files changed, 308 insertions(+), 159 deletions(-) -- 2.1.0