From: Allison Collins <allison.henderson@oracle.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH v5 08/14] xfs: Factor up xfs_attr_try_sf_addname
Date: Wed, 11 Dec 2019 21:15:07 -0700 [thread overview]
Message-ID: <20191212041513.13855-9-allison.henderson@oracle.com> (raw)
In-Reply-To: <20191212041513.13855-1-allison.henderson@oracle.com>
New delayed attribute routines cannot handle transactions. We
can factor up the commit, but there is little left in this
function other than some error handling and an ichgtime. So
hoist all of xfs_attr_try_sf_addname up at this time. We will
remove all the commits in this set.
Signed-off-by: Allison Collins <allison.henderson@oracle.com>
---
fs/xfs/libxfs/xfs_attr.c | 54 ++++++++++++++++++++----------------------------
1 file changed, 22 insertions(+), 32 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
index 36f6a43..9c78e0d 100644
--- a/fs/xfs/libxfs/xfs_attr.c
+++ b/fs/xfs/libxfs/xfs_attr.c
@@ -221,34 +221,6 @@ xfs_attr_calc_size(
return nblks;
}
-STATIC int
-xfs_attr_try_sf_addname(
- struct xfs_inode *dp,
- struct xfs_da_args *args)
-{
-
- struct xfs_mount *mp = dp->i_mount;
- int error, error2;
-
- error = xfs_attr_shortform_addname(args);
- if (error == -ENOSPC)
- return error;
-
- /*
- * Commit the shortform mods, and we're done.
- * NOTE: this is also the error path (EEXIST, etc).
- */
- if (!error && (args->name.type & ATTR_KERNOTIME) == 0)
- xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG);
-
- if (mp->m_flags & XFS_MOUNT_WSYNC)
- xfs_trans_set_sync(args->trans);
-
- error2 = xfs_trans_commit(args->trans);
- args->trans = NULL;
- return error ? error : error2;
-}
-
/*
* Set the attribute specified in @args.
*/
@@ -258,7 +230,7 @@ xfs_attr_set_args(
{
struct xfs_inode *dp = args->dp;
struct xfs_buf *leaf_bp = NULL;
- int error;
+ int error, error2 = 0;;
/*
* If the attribute list is non-existent or a shortform list,
@@ -277,9 +249,27 @@ xfs_attr_set_args(
/*
* Try to add the attr to the attribute list in the inode.
*/
- error = xfs_attr_try_sf_addname(dp, args);
- if (error != -ENOSPC)
- return error;
+
+ error = xfs_attr_shortform_addname(args);
+
+ /* Should only be 0, -EEXIST or ENOSPC */
+ if (error != -ENOSPC) {
+ /*
+ * Commit the shortform mods, and we're done.
+ * NOTE: this is also the error path (EEXIST, etc).
+ */
+ if (!error && (args->name.type & ATTR_KERNOTIME) == 0)
+ xfs_trans_ichgtime(args->trans, dp,
+ XFS_ICHGTIME_CHG);
+
+ if (dp->i_mount->m_flags & XFS_MOUNT_WSYNC)
+ xfs_trans_set_sync(args->trans);
+
+ error2 = xfs_trans_commit(args->trans);
+ args->trans = NULL;
+ return error ? error : error2;
+ }
+
/*
* It won't fit in the shortform, transform to a leaf block.
--
2.7.4
next prev parent reply other threads:[~2019-12-12 4:15 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-12 4:14 [PATCH v5 00/14] xfs: Delay Ready Attributes Allison Collins
2019-12-12 4:15 ` [PATCH v5 01/14] xfs: Remove all strlen in all xfs_attr_* functions for attr names Allison Collins
2019-12-12 4:15 ` [PATCH v5 02/14] xfs: Replace attribute parameters with struct xfs_name Allison Collins
2019-12-13 13:07 ` Brian Foster
2019-12-14 6:57 ` Allison Collins
2019-12-12 4:15 ` [PATCH v5 03/14] xfs: Embed struct xfs_name in xfs_da_args Allison Collins
2019-12-12 4:15 ` [PATCH v5 04/14] xfs: Add xfs_has_attr and subroutines Allison Collins
2019-12-13 13:08 ` Brian Foster
2019-12-14 6:58 ` Allison Collins
2019-12-24 12:18 ` Christoph Hellwig
2019-12-25 4:21 ` Allison Collins
2020-01-21 22:30 ` Darrick J. Wong
2020-01-22 0:25 ` Allison Collins
2020-01-25 16:27 ` Allison Collins
2020-01-25 23:08 ` Christoph Hellwig
2020-01-26 4:03 ` Allison Collins
2019-12-12 4:15 ` [PATCH v5 05/14] xfs: Factor out new helper functions xfs_attr_rmtval_set Allison Collins
2019-12-24 12:14 ` Christoph Hellwig
2019-12-25 17:43 ` Allison Collins
2020-01-06 14:46 ` Brian Foster
2020-01-06 18:29 ` Allison Collins
2020-01-06 21:45 ` Darrick J. Wong
2020-01-06 23:33 ` Dave Chinner
2019-12-12 4:15 ` [PATCH v5 06/14] xfs: Factor up trans handling in xfs_attr3_leaf_flipflags Allison Collins
2019-12-24 12:16 ` Christoph Hellwig
2019-12-25 20:49 ` Allison Collins
2019-12-12 4:15 ` [PATCH v5 07/14] xfs: Factor out xfs_attr_leaf_addname helper Allison Collins
2019-12-13 14:15 ` Brian Foster
2019-12-14 6:58 ` Allison Collins
2019-12-24 12:22 ` Christoph Hellwig
2019-12-26 17:04 ` Allison Collins
2019-12-12 4:15 ` Allison Collins [this message]
2019-12-13 14:15 ` [PATCH v5 08/14] xfs: Factor up xfs_attr_try_sf_addname Brian Foster
2019-12-14 6:58 ` Allison Collins
2019-12-24 12:25 ` Christoph Hellwig
2019-12-27 3:23 ` Allison Collins
2019-12-12 4:15 ` [PATCH v5 09/14] xfs: Factor up trans roll from xfs_attr3_leaf_setflag Allison Collins
2019-12-24 12:26 ` Christoph Hellwig
2019-12-12 4:15 ` [PATCH v5 10/14] xfs: Factor out xfs_attr_rmtval_invalidate Allison Collins
2019-12-12 4:15 ` [PATCH v5 11/14] xfs: Factor up trans roll in xfs_attr3_leaf_clearflag Allison Collins
2019-12-24 12:28 ` Christoph Hellwig
2019-12-12 4:15 ` [PATCH v5 12/14] xfs: Check for -ENOATTR or -EEXIST Allison Collins
2019-12-13 14:16 ` Brian Foster
2019-12-14 7:56 ` Allison Collins
2019-12-12 4:15 ` [PATCH v5 13/14] xfs: Add delay ready attr remove routines Allison Collins
2019-12-13 17:30 ` Brian Foster
2019-12-14 19:21 ` Allison Collins
2019-12-24 12:30 ` Christoph Hellwig
2019-12-24 23:18 ` Allison Collins
2019-12-12 4:15 ` [PATCH v5 14/14] xfs: Add delay ready attr set routines Allison Collins
2019-12-24 12:02 ` [PATCH v5 00/14] xfs: Delay Ready Attributes Christoph Hellwig
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