xfs: look at m_frextents in xfs_iomap_prealloc_size for RT allocations

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Add a check for files on the RT subvolume and use m_frextents instead
of m_fdblocks to adjust the preallocation size.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>

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Christoph Hellwig 2024-04-22 13:20:16 +02:00 • committed by Chandan Babu R

parent 7099bd0f24

commit 727f843163

1 changed files with 31 additions and 12 deletions

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fs/xfs/xfs_iomap.c

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