From: Allison Collins <allison.henderson@oracle.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH v3 00/19] Delayed Attributes
Date: Thu, 5 Sep 2019 15:18:18 -0700 [thread overview]
Message-ID: <20190905221837.17388-1-allison.henderson@oracle.com> (raw)
Hi all,
This set is a subset of a larger series for parent pointers.
Delayed attributes allow attribute operations (set and remove) to be
logged and committed in the same way that other delayed operations do.
This will help break up more complex operations when we later introduce
parent pointers which can be used in a number of optimizations. Since
delayed attributes can be implemented as a stand alone feature, I've
decided to subdivide the set to help make it more manageable. Delayed
attributes may also provide the infastructure to later break up large
attributes into smaller transactions instead of one large bwrite.
Changes since v2:
Mostly review updates collected since v2. Patch 17 is new and adds a
new feature bit that is enabled through mkfs.xfs -n delattr. Attr
renames have been simplified into separate remove and set opertaions
which removes the need for the INCOMPLETE state used in non delayed
operations
I've also made the corresponding updates to the user space side, and
xfstests as well.
Question, comment and feedback appreciated!
Thanks all!
Allison
Allison Collins (15):
xfs: Replace attribute parameters with struct xfs_name
xfs: Embed struct xfs_name in xfs_da_args
xfs: Add xfs_dabuf defines
xfs: Factor out new helper functions xfs_attr_rmtval_set
xfs: Factor up trans handling in xfs_attr3_leaf_flipflags
xfs: Factor out xfs_attr_leaf_addname helper
xfs: Factor up commit from xfs_attr_try_sf_addname
xfs: Factor up trans roll from xfs_attr3_leaf_setflag
xfs: Add xfs_attr3_leaf helper functions
xfs: Factor out xfs_attr_rmtval_invalidate
xfs: Factor up trans roll in xfs_attr3_leaf_clearflag
xfs: Add delay context to xfs_da_args
xfs: Add delayed attribute routines
xfs: Add feature bit XFS_SB_FEAT_INCOMPAT_LOG_DELATTR
xfs: Enable delayed attributes
Allison Henderson (4):
xfs: Add xfs_has_attr and subroutines
xfs: Set up infastructure for deferred attribute operations
xfs: Add xfs_attr_set_deferred and xfs_attr_remove_deferred
xfs_io: Add delayed attributes error tag
fs/xfs/Makefile | 2 +-
fs/xfs/libxfs/xfs_attr.c | 1068 ++++++++++++++++++++++++++++++++++-----
fs/xfs/libxfs/xfs_attr.h | 53 +-
fs/xfs/libxfs/xfs_attr_leaf.c | 277 ++++++----
fs/xfs/libxfs/xfs_attr_leaf.h | 7 +
fs/xfs/libxfs/xfs_attr_remote.c | 103 +++-
fs/xfs/libxfs/xfs_attr_remote.h | 4 +-
fs/xfs/libxfs/xfs_da_btree.c | 8 +-
fs/xfs/libxfs/xfs_da_btree.h | 27 +-
fs/xfs/libxfs/xfs_defer.c | 1 +
fs/xfs/libxfs/xfs_defer.h | 3 +
fs/xfs/libxfs/xfs_dir2.c | 22 +-
fs/xfs/libxfs/xfs_dir2_block.c | 6 +-
fs/xfs/libxfs/xfs_dir2_leaf.c | 6 +-
fs/xfs/libxfs/xfs_dir2_node.c | 8 +-
fs/xfs/libxfs/xfs_dir2_sf.c | 30 +-
fs/xfs/libxfs/xfs_errortag.h | 4 +-
fs/xfs/libxfs/xfs_format.h | 11 +-
fs/xfs/libxfs/xfs_fs.h | 1 +
fs/xfs/libxfs/xfs_log_format.h | 44 +-
fs/xfs/libxfs/xfs_sb.c | 2 +
fs/xfs/libxfs/xfs_types.h | 1 +
fs/xfs/scrub/attr.c | 12 +-
fs/xfs/scrub/common.c | 2 +
fs/xfs/xfs_acl.c | 29 +-
fs/xfs/xfs_attr_item.c | 764 ++++++++++++++++++++++++++++
fs/xfs/xfs_attr_item.h | 88 ++++
fs/xfs/xfs_attr_list.c | 1 +
fs/xfs/xfs_error.c | 3 +
fs/xfs/xfs_ioctl.c | 30 +-
fs/xfs/xfs_ioctl32.c | 2 +
fs/xfs/xfs_iops.c | 14 +-
fs/xfs/xfs_log.c | 4 +
fs/xfs/xfs_log_recover.c | 173 +++++++
fs/xfs/xfs_ondisk.h | 2 +
fs/xfs/xfs_super.c | 4 +
fs/xfs/xfs_trace.h | 20 +-
fs/xfs/xfs_trans.h | 1 -
fs/xfs/xfs_xattr.c | 31 +-
39 files changed, 2509 insertions(+), 359 deletions(-)
create mode 100644 fs/xfs/xfs_attr_item.c
create mode 100644 fs/xfs/xfs_attr_item.h
--
2.7.4
next reply other threads:[~2019-09-05 22:19 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-05 22:18 Allison Collins [this message]
2019-09-05 22:18 ` [PATCH v3 01/19] xfs: Replace attribute parameters with struct xfs_name Allison Collins
2019-09-18 16:43 ` Brian Foster
2019-09-18 18:09 ` Allison Collins
2019-09-18 18:14 ` Brian Foster
2019-09-18 18:48 ` Allison Collins
2019-09-18 19:06 ` Darrick J. Wong
2019-09-05 22:18 ` [PATCH v3 02/19] xfs: Embed struct xfs_name in xfs_da_args Allison Collins
2019-09-18 16:44 ` Brian Foster
2019-09-18 16:47 ` Christoph Hellwig
2019-09-18 19:55 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 03/19] xfs: Add xfs_dabuf defines Allison Collins
2019-09-06 3:37 ` Darrick J. Wong
2019-09-05 22:18 ` [PATCH v3 04/19] xfs: Add xfs_has_attr and subroutines Allison Collins
2019-09-19 17:47 ` Brian Foster
2019-09-19 23:51 ` Allison Collins
2019-09-20 12:32 ` Brian Foster
2019-09-05 22:18 ` [PATCH v3 05/19] xfs: Factor out new helper functions xfs_attr_rmtval_set Allison Collins
2019-09-20 13:49 ` Brian Foster
2019-09-21 7:29 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 06/19] xfs: Factor up trans handling in xfs_attr3_leaf_flipflags Allison Collins
2019-09-20 13:49 ` Brian Foster
2019-09-21 7:00 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 07/19] xfs: Factor out xfs_attr_leaf_addname helper Allison Collins
2019-09-20 13:49 ` Brian Foster
2019-09-21 7:00 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 08/19] xfs: Factor up commit from xfs_attr_try_sf_addname Allison Collins
2019-09-20 13:50 ` Brian Foster
2019-09-21 1:25 ` Allison Collins
2019-09-23 12:04 ` Brian Foster
2019-09-05 22:18 ` [PATCH v3 09/19] xfs: Factor up trans roll from xfs_attr3_leaf_setflag Allison Collins
2019-09-20 13:50 ` Brian Foster
2019-09-05 22:18 ` [PATCH v3 10/19] xfs: Add xfs_attr3_leaf helper functions Allison Collins
2019-09-20 13:50 ` Brian Foster
2019-09-21 1:03 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 11/19] xfs: Factor out xfs_attr_rmtval_invalidate Allison Collins
2019-09-20 13:51 ` Brian Foster
2019-09-20 22:50 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 12/19] xfs: Factor up trans roll in xfs_attr3_leaf_clearflag Allison Collins
2019-09-20 13:51 ` Brian Foster
2019-09-20 22:49 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 13/19] xfs: Add delay context to xfs_da_args Allison Collins
2019-09-20 13:51 ` Brian Foster
2019-09-20 22:48 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 14/19] xfs: Add delayed attribute routines Allison Collins
2019-09-20 15:28 ` Brian Foster
2019-09-20 19:12 ` Allison Collins
2019-09-23 12:04 ` Brian Foster
2019-09-24 5:53 ` Allison Collins
2019-09-24 10:05 ` Brian Foster
2019-09-25 4:36 ` Darrick J. Wong
2019-09-25 11:53 ` Brian Foster
2019-09-25 20:28 ` Allison Collins
2019-09-05 22:18 ` [PATCH v3 15/19] xfs: Set up infastructure for deferred attribute operations Allison Collins
2019-09-05 22:18 ` [PATCH v3 16/19] xfs: Add xfs_attr_set_deferred and xfs_attr_remove_deferred Allison Collins
2019-09-05 22:18 ` [PATCH v3 17/19] xfs: Add feature bit XFS_SB_FEAT_INCOMPAT_LOG_DELATTR Allison Collins
2019-09-05 22:18 ` [PATCH v3 18/19] xfs: Enable delayed attributes Allison Collins
2019-09-05 22:18 ` [PATCH v3 19/19] xfs_io: Add delayed attributes error tag Allison Collins
2019-09-16 12:27 ` [PATCH v3 00/19] Delayed Attributes Brian Foster
2019-09-16 18:41 ` Allison Collins
2019-09-16 19:23 ` Brian Foster
2019-09-16 20:42 ` Allison Collins
2019-09-17 4:43 ` Darrick J. Wong
2019-09-17 12:17 ` Brian Foster
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