From: David Sterba <dsterba@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: David Sterba <dsterba@suse.com>
Subject: [PATCH 00/10] Sectorsize, csum_size lifted to fs_info
Date: Thu, 29 Oct 2020 15:27:35 +0100 [thread overview]
Message-ID: <cover.1603981452.git.dsterba@suse.com> (raw)
Clean up usage of multiplication or division by sectorsize by shifts,
checksums per leaf are calculated once and csum_size has a copy in
fs_info so we don't have to read it from raw superblocks.
David Sterba (10):
btrfs: use precalculated sectorsize_bits from fs_info
btrfs: replace div_u64 by shift in free_space_bitmap_size
btrfs: replace s_blocksize_bits with fs_info::sectorsize_bits
btrfs: store precalculated csum_size in fs_info
btrfs: precalculate checksums per leaf once
btrfs: use cached value of fs_info::csum_size everywhere
btrfs: switch cached fs_info::csum_size from u16 to u32
btrfs: remove unnecessary local variables for checksum size
btrfs: check integrity: remove local copy of csum_size
btrfs: scrub: remove local copy of csum_size from context
fs/btrfs/btrfs_inode.h | 3 +-
fs/btrfs/check-integrity.c | 6 +---
fs/btrfs/compression.c | 9 ++----
fs/btrfs/ctree.h | 5 +++-
fs/btrfs/disk-io.c | 11 ++++---
fs/btrfs/extent-tree.c | 11 ++-----
fs/btrfs/extent_io.c | 4 +--
fs/btrfs/file-item.c | 60 ++++++++++++++++++--------------------
fs/btrfs/file.c | 3 +-
fs/btrfs/free-space-tree.c | 30 +++++++++----------
fs/btrfs/inode.c | 13 ++++-----
fs/btrfs/ordered-data.c | 11 ++++---
fs/btrfs/ordered-data.h | 3 +-
fs/btrfs/scrub.c | 31 ++++++++++----------
fs/btrfs/super.c | 2 +-
fs/btrfs/tree-checker.c | 5 ++--
16 files changed, 95 insertions(+), 112 deletions(-)
--
2.25.0
next reply other threads:[~2020-10-29 14:29 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 14:27 David Sterba [this message]
2020-10-29 14:27 ` [PATCH 01/10] btrfs: use precalculated sectorsize_bits from fs_info David Sterba
2020-11-02 14:05 ` Qu Wenruo
2020-11-02 14:18 ` Qu Wenruo
2020-11-02 14:31 ` Johannes Thumshirn
2020-11-02 15:08 ` David Sterba
2020-11-02 15:12 ` Johannes Thumshirn
2020-11-02 15:15 ` David Sterba
2020-11-03 9:31 ` David Sterba
2020-10-29 14:27 ` [PATCH 02/10] btrfs: replace div_u64 by shift in free_space_bitmap_size David Sterba
2020-11-02 14:07 ` Qu Wenruo
2020-10-29 14:27 ` [PATCH 03/10] btrfs: replace s_blocksize_bits with fs_info::sectorsize_bits David Sterba
2020-11-02 14:23 ` Qu Wenruo
2020-11-02 15:18 ` David Sterba
2020-10-29 14:27 ` [PATCH 04/10] btrfs: store precalculated csum_size in fs_info David Sterba
2020-10-29 14:27 ` [PATCH 05/10] btrfs: precalculate checksums per leaf once David Sterba
2020-11-02 14:27 ` Qu Wenruo
2020-11-02 15:24 ` David Sterba
2020-11-02 16:00 ` David Sterba
2020-10-29 14:27 ` [PATCH 06/10] btrfs: use cached value of fs_info::csum_size everywhere David Sterba
2020-11-02 14:28 ` Qu Wenruo
2020-10-29 14:27 ` [PATCH 07/10] btrfs: switch cached fs_info::csum_size from u16 to u32 David Sterba
2020-10-29 14:27 ` [PATCH 08/10] btrfs: remove unnecessary local variables for checksum size David Sterba
2020-10-29 14:43 ` Johannes Thumshirn
2020-10-29 14:27 ` [PATCH 09/10] btrfs: check integrity: remove local copy of csum_size David Sterba
2020-10-29 14:44 ` Johannes Thumshirn
2020-10-29 14:27 ` [PATCH 10/10] btrfs: scrub: remove local copy of csum_size from context David Sterba
2020-10-29 14:45 ` Johannes Thumshirn
2020-10-29 14:54 ` David Sterba
2020-10-29 15:01 ` Johannes Thumshirn
2020-10-29 14:50 ` [PATCH 00/10] Sectorsize, csum_size lifted to fs_info Johannes Thumshirn
2020-10-29 16:25 ` David Sterba
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