From: "Darrick J. Wong" <djwong@kernel.org>
To: Allison Henderson <allison.henderson@oracle.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH v15 03/22] xfs: Hoist transaction handling in xfs_attr_node_remove_step
Date: Thu, 25 Feb 2021 19:02:27 -0800 [thread overview]
Message-ID: <20210226030227.GQ7272@magnolia> (raw)
In-Reply-To: <20210218165348.4754-4-allison.henderson@oracle.com>
On Thu, Feb 18, 2021 at 09:53:29AM -0700, Allison Henderson wrote:
> This patch hoists transaction handling in xfs_attr_node_removename to
> xfs_attr_node_remove_step. This will help keep transaction handling in
> higher level functions instead of buried in subfunctions when we
> introduce delay attributes
>
> Signed-off-by: Allison Henderson <allison.henderson@oracle.com>
Looks ok,
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
--D
> ---
> fs/xfs/libxfs/xfs_attr.c | 45 ++++++++++++++++++++++-----------------------
> 1 file changed, 22 insertions(+), 23 deletions(-)
>
> diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
> index 4e6c89d..3cf76e2 100644
> --- a/fs/xfs/libxfs/xfs_attr.c
> +++ b/fs/xfs/libxfs/xfs_attr.c
> @@ -1251,9 +1251,7 @@ xfs_attr_node_remove_step(
> struct xfs_da_args *args,
> struct xfs_da_state *state)
> {
> - int retval, error;
> - struct xfs_inode *dp = args->dp;
> -
> + int error = 0;
>
> /*
> * If there is an out-of-line value, de-allocate the blocks.
> @@ -1265,25 +1263,6 @@ xfs_attr_node_remove_step(
> if (error)
> return error;
> }
> - retval = xfs_attr_node_remove_cleanup(args, state);
> -
> - /*
> - * Check to see if the tree needs to be collapsed.
> - */
> - if (retval && (state->path.active > 1)) {
> - error = xfs_da3_join(state);
> - if (error)
> - return error;
> - error = xfs_defer_finish(&args->trans);
> - if (error)
> - return error;
> - /*
> - * Commit the Btree join operation and start a new trans.
> - */
> - error = xfs_trans_roll_inode(&args->trans, dp);
> - if (error)
> - return error;
> - }
>
> return error;
> }
> @@ -1299,7 +1278,7 @@ xfs_attr_node_removename(
> struct xfs_da_args *args)
> {
> struct xfs_da_state *state = NULL;
> - int error;
> + int retval, error;
> struct xfs_inode *dp = args->dp;
>
> trace_xfs_attr_node_removename(args);
> @@ -1312,6 +1291,26 @@ xfs_attr_node_removename(
> if (error)
> goto out;
>
> + retval = xfs_attr_node_remove_cleanup(args, state);
> +
> + /*
> + * Check to see if the tree needs to be collapsed.
> + */
> + if (retval && (state->path.active > 1)) {
> + error = xfs_da3_join(state);
> + if (error)
> + goto out;
> + error = xfs_defer_finish(&args->trans);
> + if (error)
> + goto out;
> + /*
> + * Commit the Btree join operation and start a new trans.
> + */
> + error = xfs_trans_roll_inode(&args->trans, dp);
> + if (error)
> + goto out;
> + }
> +
> /*
> * If the result is small enough, push it all into the inode.
> */
> --
> 2.7.4
>
next prev parent reply other threads:[~2021-02-26 3:03 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-18 16:53 [PATCH v15 00/22] xfs: Delayed Attributes Allison Henderson
2021-02-18 16:53 ` [PATCH v15 01/22] xfs: Add helper xfs_attr_node_remove_step Allison Henderson
2021-02-24 15:03 ` Brian Foster
2021-02-25 6:17 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 02/22] xfs: Add xfs_attr_node_remove_cleanup Allison Henderson
2021-02-24 15:03 ` Brian Foster
2021-02-25 6:17 ` Allison Henderson
2021-02-26 3:00 ` Darrick J. Wong
2021-02-27 0:48 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 03/22] xfs: Hoist transaction handling in xfs_attr_node_remove_step Allison Henderson
2021-02-24 15:04 ` Brian Foster
2021-02-25 6:18 ` Allison Henderson
2021-02-26 3:02 ` Darrick J. Wong [this message]
2021-02-27 0:48 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 04/22] xfs: Hoist xfs_attr_set_shortform Allison Henderson
2021-02-24 15:04 ` Brian Foster
2021-02-25 6:18 ` Allison Henderson
2021-02-26 3:03 ` Darrick J. Wong
2021-02-27 0:48 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 05/22] xfs: Add helper xfs_attr_set_fmt Allison Henderson
2021-02-24 15:04 ` Brian Foster
2021-02-25 6:18 ` Allison Henderson
2021-02-26 3:07 ` Darrick J. Wong
2021-02-27 0:49 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 06/22] xfs: Separate xfs_attr_node_addname and xfs_attr_node_addname_work Allison Henderson
2021-02-24 15:04 ` Brian Foster
2021-02-25 6:18 ` Allison Henderson
2021-02-26 4:02 ` Darrick J. Wong
2021-02-27 0:54 ` Allison Henderson
2021-03-01 18:00 ` Darrick J. Wong
2021-03-02 8:26 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 07/22] xfs: Add helper xfs_attr_node_addname_find_attr Allison Henderson
2021-02-24 15:04 ` Brian Foster
2021-02-25 6:18 ` Allison Henderson
2021-02-26 4:06 ` Darrick J. Wong
2021-02-27 0:54 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 08/22] xfs: Hoist xfs_attr_node_addname Allison Henderson
2021-02-24 18:42 ` Brian Foster
2021-02-25 6:19 ` Allison Henderson
2021-03-01 18:05 ` Darrick J. Wong
2021-03-02 8:26 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 09/22] xfs: Hoist xfs_attr_leaf_addname Allison Henderson
2021-02-24 18:42 ` Brian Foster
2021-02-25 6:19 ` Allison Henderson
2021-02-25 14:20 ` Brian Foster
2021-03-01 18:19 ` Darrick J. Wong
2021-03-02 8:26 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 10/22] xfs: Hoist node transaction handling Allison Henderson
2021-02-24 18:43 ` Brian Foster
2021-02-25 6:20 ` Allison Henderson
2021-03-01 18:20 ` Darrick J. Wong
2021-03-02 8:26 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 11/22] xfs: Add delay ready attr remove routines Allison Henderson
2021-02-24 18:45 ` Brian Foster
2021-02-25 7:01 ` Allison Henderson
2021-02-25 14:22 ` Brian Foster
2021-02-25 22:28 ` Allison Henderson
2021-02-28 15:39 ` Brian Foster
2021-03-02 8:26 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 12/22] xfs: Add delay ready attr set routines Allison Henderson
2021-03-02 1:39 ` Darrick J. Wong
2021-02-18 16:53 ` [PATCH v15 13/22] xfs: Add state machine tracepoints Allison Henderson
2021-02-26 5:06 ` Darrick J. Wong
2021-02-27 0:57 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 14/22] xfs: Rename __xfs_attr_rmtval_remove Allison Henderson
2021-02-18 16:53 ` [PATCH v15 15/22] xfs: Handle krealloc errors in xlog_recover_add_to_cont_trans Allison Henderson
2021-02-26 5:06 ` Darrick J. Wong
2021-02-27 0:57 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 16/22] xfs: Set up infastructure for deferred attribute operations Allison Henderson
2021-02-26 4:58 ` Darrick J. Wong
2021-02-27 0:56 ` Allison Henderson
2021-03-02 7:13 ` Allison Henderson
2021-03-03 11:50 ` Brian Foster
2021-02-18 16:53 ` [PATCH v15 17/22] xfs: Skip flip flags for delayed attrs Allison Henderson
2021-02-26 5:02 ` Darrick J. Wong
2021-02-27 0:56 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 18/22] xfs: Add xfs_attr_set_deferred and xfs_attr_remove_deferred Allison Henderson
2021-02-26 5:00 ` Darrick J. Wong
2021-02-27 0:57 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 19/22] xfs: Remove unused xfs_attr_*_args Allison Henderson
2021-02-26 4:58 ` Darrick J. Wong
2021-02-27 0:57 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 20/22] xfs: Add delayed attributes error tag Allison Henderson
2021-02-18 16:53 ` [PATCH v15 21/22] xfs: Add delattr mount option Allison Henderson
2021-02-26 4:29 ` Darrick J. Wong
2021-02-27 0:55 ` Allison Henderson
2021-02-18 16:53 ` [PATCH v15 22/22] xfs: Merge xfs_delattr_context into xfs_attr_item Allison Henderson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210226030227.GQ7272@magnolia \
--to=djwong@kernel.org \
--cc=allison.henderson@oracle.com \
--cc=linux-xfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).