From: Christoph Hellwig <hch@lst.de>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 08/15] xfs: inline xfs_shift_file_space into callers
Date: Sat, 21 Oct 2017 10:13:14 +0200 [thread overview]
Message-ID: <20171021081314.GB21101@lst.de> (raw)
In-Reply-To: <20171021000720.GB4755@magnolia>
> > + ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));
>
> So it took me a while of wondering "don't we have to have the
> MMAPLOCK_EXCL too?" before realizing that yes, the caller actually does
> grab that too. I wonder if it's worth checking here, since you're
> asserting the lock status at all?
This just moves the previous code around.. I can send an incremental
patch if you want, though.
next prev parent reply other threads:[~2017-10-21 8:13 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-19 6:59 more extent mapping cleanups Christoph Hellwig
2017-10-19 6:59 ` [PATCH 01/15] xfs: add a xfs_bmap_fork_to_state helper Christoph Hellwig
2017-10-19 22:48 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 02/15] xfs: make better use of the 'state' variable in xfs_bmap_del_extent_real Christoph Hellwig
2017-10-19 22:49 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 03/15] xfs: remove post-bmap tracing in xfs_bmap_local_to_extents Christoph Hellwig
2017-10-19 22:49 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 04/15] xfs: move pre/post-bmap tracing into xfs_iext_update_extent Christoph Hellwig
2017-10-19 22:50 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 05/15] xfs: remove XFS_BMAP_TRACE_EXLIST Christoph Hellwig
2017-10-19 22:50 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 06/15] xfs: remove the never fully implemented UUID fork format Christoph Hellwig
2017-10-19 22:48 ` Darrick J. Wong
2017-10-20 7:02 ` Christoph Hellwig
2017-10-20 16:52 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 07/15] xfs: remove if_rdev Christoph Hellwig
2017-10-19 22:52 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 08/15] xfs: inline xfs_shift_file_space into callers Christoph Hellwig
2017-10-21 0:07 ` Darrick J. Wong
2017-10-21 8:13 ` Christoph Hellwig [this message]
2017-10-21 18:06 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 09/15] xfs: remove XFS_BMAP_MAX_SHIFT_EXTENTS Christoph Hellwig
2017-10-21 0:10 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 10/15] xfs: split xfs_bmap_shift_extents Christoph Hellwig
2017-10-21 0:22 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 11/15] xfs: remove xfs_bmse_shift_one Christoph Hellwig
2017-10-21 0:25 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 12/15] xfs: update got in xfs_bmap_shift_update_extent Christoph Hellwig
2017-10-21 0:25 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 13/15] xfs: don't rely on extent indices in xfs_bmap_collapse_extents Christoph Hellwig
2017-10-21 0:26 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 14/15] xfs: don't rely on extent indices in xfs_bmap_insert_extents Christoph Hellwig
2017-10-21 0:27 ` Darrick J. Wong
2017-10-19 6:59 ` [PATCH 15/15] xfs: rewrite xfs_bmap_first_unused to make better use of xfs_iext_get_extent Christoph Hellwig
2017-10-21 0:27 ` Darrick J. Wong
2017-10-19 20:04 ` more extent mapping cleanups Darrick J. Wong
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