From: Christoph Hellwig <hch@infradead.org>
To: Brian Foster <bfoster@redhat.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 14/15] xfs: always defer agfl block frees
Date: Tue, 31 Jul 2018 01:32:28 -0700 [thread overview]
Message-ID: <20180731083228.GC9242@infradead.org> (raw)
In-Reply-To: <20180730164520.36882-15-bfoster@redhat.com>
On Mon, Jul 30, 2018 at 12:45:19PM -0400, Brian Foster wrote:
> The AGFL fixup code conditionally defers block frees from the free
> list based on whether the current transaction has an associated
> xfs_defer_ops structure. Now that dfops is embedded in the
> transaction and the internal dfops is used unconditionally, this
> invariant is always true.
>
> Remove the now dead logic to check for ->t_dfops in
> xfs_alloc_fix_freelist() and unconditionally defer AGFL block frees.
>
> Signed-off-by: Brian Foster <bfoster@redhat.com>
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2018-07-31 10:11 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-30 16:45 [PATCH 00/15] xfs: condense dfops and automatic relogging Brian Foster
2018-07-30 16:45 ` [PATCH 01/15] xfs: refactor internal dfops initialization Brian Foster
2018-07-30 19:30 ` Darrick J. Wong
2018-07-31 8:10 ` Christoph Hellwig
2018-07-31 11:47 ` Brian Foster
2018-07-31 14:08 ` Darrick J. Wong
2018-07-30 16:45 ` [PATCH 02/15] xfs: use transaction for intent recovery instead of raw dfops Brian Foster
2018-07-30 20:09 ` Darrick J. Wong
2018-07-31 8:12 ` Christoph Hellwig
2018-07-31 11:47 ` Brian Foster
2018-07-31 14:18 ` Darrick J. Wong
2018-07-31 8:13 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 03/15] xfs: remove unused __xfs_defer_cancel() internal helper Brian Foster
2018-07-30 20:09 ` Darrick J. Wong
2018-07-31 8:13 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 04/15] xfs: pass transaction to dfops reset/move helpers Brian Foster
2018-07-30 20:10 ` Darrick J. Wong
2018-07-31 8:14 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 05/15] xfs: replace dop_low with transaction flag Brian Foster
2018-07-30 20:11 ` Darrick J. Wong
2018-07-31 8:16 ` Christoph Hellwig
2018-07-31 11:47 ` Brian Foster
2018-07-30 16:45 ` [PATCH 06/15] xfs: add missing defer ijoins for held inodes Brian Foster
2018-07-30 20:15 ` Darrick J. Wong
2018-07-31 8:17 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 07/15] xfs: automatic dfops buffer relogging Brian Foster
2018-07-30 20:20 ` Darrick J. Wong
2018-07-31 11:48 ` Brian Foster
2018-07-31 8:19 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 08/15] xfs: automatic dfops inode relogging Brian Foster
2018-07-30 20:22 ` Darrick J. Wong
2018-07-31 8:19 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 09/15] xfs: drop dop param from xfs_defer_op_type ->finish_item() callback Brian Foster
2018-07-30 20:23 ` Darrick J. Wong
2018-07-31 8:20 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 10/15] xfs: clean out superfluous dfops dop params/vars Brian Foster
2018-07-30 20:24 ` Darrick J. Wong
2018-07-31 8:20 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 11/15] xfs: cancel dfops on xfs_defer_finish() error Brian Foster
2018-07-30 20:27 ` Darrick J. Wong
2018-07-31 8:21 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 12/15] xfs: replace xfs_defer_ops ->dop_pending with on-stack list Brian Foster
2018-07-30 20:47 ` Darrick J. Wong
2018-07-31 11:50 ` Brian Foster
2018-07-31 8:30 ` Christoph Hellwig
2018-07-31 11:50 ` Brian Foster
2018-07-30 16:45 ` [PATCH 13/15] xfs: pass transaction to xfs_defer_add() Brian Foster
2018-07-30 20:49 ` Darrick J. Wong
2018-07-31 8:31 ` Christoph Hellwig
2018-07-30 16:45 ` [PATCH 14/15] xfs: always defer agfl block frees Brian Foster
2018-07-30 20:49 ` Darrick J. Wong
2018-07-31 8:32 ` Christoph Hellwig [this message]
2018-07-30 16:45 ` [PATCH 15/15] xfs: fold dfops into the transaction Brian Foster
2018-07-30 20:51 ` Darrick J. Wong
2018-07-31 8:36 ` Christoph Hellwig
2018-07-31 11:49 ` Brian Foster
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