From: Allison Collins <allison.henderson@oracle.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH v4 00/17] xfs: Delay Ready Attributes
Date: Wed, 6 Nov 2019 18:27:44 -0700 [thread overview]
Message-ID: <20191107012801.22863-1-allison.henderson@oracle.com> (raw)
Hi all,
This set is a subset of a larger series for delayed attributes. Which
is a subset of an even larger series, 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 allows more complex
operations (like parent pointers) to be broken up into multiple smaller
transactions. To do this, the existing attr operations must be modified to
operate as either a delayed operation or a inline operation since older
filesystems will not be able to use the new log entries. This means that
they cannot roll, commit, or finish transactions. Instead, they return
EAGAIN an allow the calling function to handle the transaction. In this
series, we focus on only the clean up and refactoring needed to accomplish
this. We will introduce delayed attrs and parent pointers in a later set.
Changes since v3:
Mostly review updates collected since v3. Patches 15, 16, and 17 are new
and apply most of the new code flow changes. No new function is added at
this time.
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: Check for -ENOATTR or -EEXIST
xfs: Add delay ready attr remove routines
xfs: Add delay ready attr set routines
Allison Henderson (2):
xfs: Remove all strlen in all xfs_attr_* functions for attr names.
xfs: Add xfs_has_attr and subroutines
fs/xfs/libxfs/xfs_attr.c | 771 +++++++++++++++++++++++++---------------
fs/xfs/libxfs/xfs_attr.h | 9 +-
fs/xfs/libxfs/xfs_attr_leaf.c | 329 +++++++++++------
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 | 55 ++-
fs/xfs/libxfs/xfs_da_btree.h | 32 +-
fs/xfs/libxfs/xfs_dir2.c | 18 +-
fs/xfs/libxfs/xfs_dir2_block.c | 12 +-
fs/xfs/libxfs/xfs_dir2_data.c | 3 +-
fs/xfs/libxfs/xfs_dir2_leaf.c | 15 +-
fs/xfs/libxfs/xfs_dir2_node.c | 18 +-
fs/xfs/libxfs/xfs_dir2_sf.c | 30 +-
fs/xfs/scrub/attr.c | 12 +-
fs/xfs/scrub/common.c | 2 +
fs/xfs/scrub/dabtree.c | 6 +-
fs/xfs/scrub/dir.c | 4 +-
fs/xfs/xfs_acl.c | 26 +-
fs/xfs/xfs_attr_inactive.c | 6 +-
fs/xfs/xfs_attr_list.c | 17 +-
fs/xfs/xfs_ioctl.c | 20 +-
fs/xfs/xfs_ioctl32.c | 2 +
fs/xfs/xfs_iops.c | 11 +-
fs/xfs/xfs_trace.h | 20 +-
fs/xfs/xfs_xattr.c | 23 +-
26 files changed, 1016 insertions(+), 539 deletions(-)
--
2.7.4
next reply other threads:[~2019-11-07 1:28 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-07 1:27 Allison Collins [this message]
2019-11-07 1:27 ` [PATCH v4 01/17] xfs: Remove all strlen in all xfs_attr_* functions for attr names Allison Collins
2019-11-11 17:47 ` Christoph Hellwig
2019-11-11 23:35 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 02/17] xfs: Replace attribute parameters with struct xfs_name Allison Collins
2019-11-08 1:13 ` Darrick J. Wong
2019-11-08 17:16 ` Allison Collins
2019-11-11 17:49 ` Christoph Hellwig
2019-11-11 20:07 ` Allison Collins
2019-11-13 15:12 ` Allison Collins
2019-11-20 18:20 ` Christoph Hellwig
2019-11-07 1:27 ` [PATCH v4 03/17] xfs: Embed struct xfs_name in xfs_da_args Allison Collins
2019-11-08 1:25 ` Darrick J. Wong
2019-11-08 16:11 ` Allison Collins
2019-11-08 21:47 ` Darrick J. Wong
2019-11-07 1:27 ` [PATCH v4 04/17] xfs: Add xfs_dabuf defines Allison Collins
2019-11-08 19:19 ` Darrick J. Wong
2019-11-09 17:32 ` Allison Collins
2019-11-09 20:11 ` Darrick J. Wong
2019-11-09 22:06 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 05/17] xfs: Add xfs_has_attr and subroutines Allison Collins
2019-11-08 19:32 ` Darrick J. Wong
2019-11-08 19:51 ` Allison Collins
2019-11-11 17:40 ` Brian Foster
2019-11-11 23:34 ` Allison Collins
2019-11-11 17:53 ` Christoph Hellwig
2019-11-11 23:36 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 06/17] xfs: Factor out new helper functions xfs_attr_rmtval_set Allison Collins
2019-11-08 19:34 ` Darrick J. Wong
2019-11-08 19:51 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 07/17] xfs: Factor up trans handling in xfs_attr3_leaf_flipflags Allison Collins
2019-11-08 19:35 ` Darrick J. Wong
2019-11-08 19:52 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 08/17] xfs: Factor out xfs_attr_leaf_addname helper Allison Collins
2019-11-08 20:57 ` Darrick J. Wong
2019-11-09 21:41 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 09/17] xfs: Factor up commit from xfs_attr_try_sf_addname Allison Collins
2019-11-08 21:04 ` Darrick J. Wong
2019-11-08 23:13 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 10/17] xfs: Factor up trans roll from xfs_attr3_leaf_setflag Allison Collins
2019-11-07 1:27 ` [PATCH v4 11/17] xfs: Add xfs_attr3_leaf helper functions Allison Collins
2019-11-08 21:17 ` Darrick J. Wong
2019-11-09 0:09 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 12/17] xfs: Factor out xfs_attr_rmtval_invalidate Allison Collins
2019-11-08 21:19 ` Darrick J. Wong
2019-11-09 0:10 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 13/17] xfs: Factor up trans roll in xfs_attr3_leaf_clearflag Allison Collins
2019-11-08 21:19 ` Darrick J. Wong
2019-11-09 0:11 ` Allison Collins
2019-11-11 18:23 ` Brian Foster
2019-11-11 23:37 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 14/17] xfs: Add delay context to xfs_da_args Allison Collins
2019-11-08 21:22 ` Darrick J. Wong
2019-11-09 0:23 ` Allison Collins
2019-11-11 18:23 ` Brian Foster
2019-11-11 23:42 ` Allison Collins
2019-11-07 1:27 ` [PATCH v4 15/17] xfs: Check for -ENOATTR or -EEXIST Allison Collins
2019-11-08 21:28 ` Darrick J. Wong
2019-11-08 21:42 ` Allison Collins
2019-11-08 21:51 ` Darrick J. Wong
2019-11-11 18:24 ` Brian Foster
2019-11-12 0:33 ` Allison Collins
2019-11-07 1:28 ` [PATCH v4 16/17] xfs: Add delay ready attr remove routines Allison Collins
2019-11-08 21:37 ` Darrick J. Wong
2019-11-09 0:25 ` Allison Collins
2019-11-12 13:37 ` Brian Foster
2019-11-13 0:43 ` Allison Collins
2019-11-13 11:54 ` Brian Foster
2019-11-13 23:39 ` Allison Collins
2019-11-14 12:48 ` Brian Foster
2019-11-14 17:58 ` Allison Collins
2019-11-07 1:28 ` [PATCH v4 17/17] xfs: Add delay ready attr set routines Allison Collins
2019-11-08 21:42 ` Darrick J. Wong
2019-11-08 21:52 ` Allison Collins
2019-11-09 4:07 ` Allison Collins
2019-11-12 13:37 ` Brian Foster
2019-11-13 4:57 ` Allison Collins
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