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=-22.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 AE83EC07E95 for ; Wed, 7 Jul 2021 19:58:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8E8FA61CC8 for ; Wed, 7 Jul 2021 19:58:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233094AbhGGUBe (ORCPT ); Wed, 7 Jul 2021 16:01:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:38032 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230296AbhGGUBc (ORCPT ); Wed, 7 Jul 2021 16:01:32 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C0DE261CC2; Wed, 7 Jul 2021 19:58:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625687931; bh=K6SJBq8axw4PnEQMuifWYXHlsiKcVtzF3zIRp1rgNiM=; h=Date:From:To:Cc:Subject:From; b=Q1Qnn5WVNaZpO3l9oefa9G1ot72DNnltpLUhpi2fdbixeTcQXeCg2XzPmWeBP75GP 1uRGeCCdbFPa2Q0Qlst2T0g0RTyv42B+AS3Xm2v7ZDaT7J+XdX7qFFwFivmk2ZHGoN xhqpnbcEpnabqjt7j9aJPTtWcMs0yFv1/Gi/pwv8cw1KwtvQ9CpPO9yocflVEJyIIL 6UZytxxVIOPirul/3pZPgKxSgYpLA/iiqHRycCZ0XyNqQ/Z8/IeuV0/wbn1tKgirvi fMBNDJjDR1Fn5jq/i9ZTdiCMRyqpCnkcLoCc50ink5JfJE60kE3yHhiImu2bKysq/u IPi4OLUpFHLZQ== Date: Wed, 7 Jul 2021 12:58:50 -0700 From: Jaegeuk Kim To: Linus Torvalds Cc: Linux Kernel Mailing List , Linux F2FS Dev Mailing List Subject: [GIT PULL] f2fs for 5.14-rc1 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Could you please consider this pull request? Thanks, The following changes since commit bd3c9cdb21a2674dd0db70199df884828e37abd4: Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (2021-05-14 10:52:47 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git tags/f2fs-for-5.14-rc1 for you to fetch changes up to 28607bf3aa6f9762b32dc7f1ed0488823c0651b8: f2fs: drop dirty node pages when cp is in error status (2021-07-06 22:05:06 -0700) ---------------------------------------------------------------- f2fs-for-5.14-rc1 In this round, we've improved the compression support especially for Android such as allowing compression for mmap files, replacing the immutable bit with internal bit to prohibits data writes explicitly, and adding a mount option, "compress_cache", to improve random reads. And, we added "readonly" feature to compact the partition w/ compression enabled, which will be useful for Android RO partitions. Enhancement: - support compression for mmap file - use an f2fs flag instead of IMMUTABLE bit for compression - support RO feature w/ extent_cache - fully support swapfile with file pinning - improve atgc tunability - add nocompress extensions to unselect files for compression Bug fix: - fix false alaram on iget failure during GC - fix race condition on global pointers when there are multiple f2fs instances - add MODULE_SOFTDEP for initramfs As usual, we've also cleaned up some places for better code readability. (e.g., sysfs/feature, debugging messages, slab cache name, and docs) ---------------------------------------------------------------- Chao Yu (17): f2fs: compress: rename __cluster_may_compress f2fs: add cp_error check in f2fs_write_compressed_pages f2fs: restructure f2fs page.private layout f2fs: fix to avoid racing on fsync_entry_slab by multi filesystem instances f2fs: atgc: fix to set default age threshold f2fs: compress: remove unneeded f2fs_put_dnode() f2fs: compress: clean up parameter of __f2fs_cluster_blocks() f2fs: add MODULE_SOFTDEP to ensure crc32 is included in the initramfs f2fs: compress: fix to disallow temp extension f2fs: atgc: export entries for better tunability via sysfs f2fs: compress: remove unneeded preallocation f2fs: compress: add compress_inode to cache compressed blocks f2fs: swap: remove dead codes f2fs: swap: support migrating swapfile in aligned write mode f2fs: introduce f2fs_casefolded_name slab cache f2fs: fix to avoid adding tab before doc section MAINTAINERS: f2fs: update my email address Daeho Jeong (1): f2fs: enable extent cache for compression files in read-only Daniel Rosenberg (2): f2fs: Show casefolding support only when supported f2fs: Advertise encrypted casefolding in sysfs Fengnan Chang (1): f2fs: compress: add nocompress extensions support Jaegeuk Kim (8): f2fs: let's allow compression for mmap files f2fs: introduce FI_COMPRESS_RELEASED instead of using IMMUTABLE bit f2fs: support RO feature f2fs: add pin_file in feature list f2fs: clean up /sys/fs/f2fs//features f2fs: remove false alarm on iget failure during GC f2fs: initialize page->private when using for our internal use f2fs: drop dirty node pages when cp is in error status Joe Perches (1): f2fs: logging neatening Shin'ichiro Kawasaki (1): f2fs: Prevent swap file in LFS mode Tom Rix (1): f2fs: return success if there is no work to do Documentation/ABI/testing/sysfs-fs-f2fs | 57 ++++- Documentation/filesystems/f2fs.rst | 50 ++++- MAINTAINERS | 2 +- fs/f2fs/checkpoint.c | 4 +- fs/f2fs/compress.c | 255 +++++++++++++++++----- fs/f2fs/data.c | 360 ++++++++++++++------------------ fs/f2fs/debug.c | 13 ++ fs/f2fs/dir.c | 25 ++- fs/f2fs/f2fs.h | 228 ++++++++++++++++---- fs/f2fs/file.c | 37 ++-- fs/f2fs/gc.c | 16 +- fs/f2fs/inline.c | 4 +- fs/f2fs/inode.c | 23 +- fs/f2fs/namei.c | 36 +++- fs/f2fs/node.c | 35 ++-- fs/f2fs/node.h | 33 +-- fs/f2fs/recovery.c | 29 ++- fs/f2fs/segment.c | 34 ++- fs/f2fs/super.c | 188 ++++++++++++++++- fs/f2fs/sysfs.c | 232 +++++++++++++++----- include/linux/f2fs_fs.h | 2 + 21 files changed, 1168 insertions(+), 495 deletions(-)