xfs: enable the xfs_defer mechanism to process rmaps to update

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Connect the xfs_defer mechanism with the pieces that we'll need to
handle deferred rmap updates.  We'll wire up the existing code to
our new deferred mechanism later.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

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Darrick J. Wong 2016-08-03 12:11:01 +10:00 • committed by Dave Chinner

parent 9e88b5d867

commit f8dbebef98

4 changed files with 134 additions and 10 deletions

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1

fs/xfs/libxfs/xfs_defer.h

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1

fs/xfs/xfs_super.c

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11

fs/xfs/xfs_trans.h

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131

fs/xfs/xfs_trans_rmap.c

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