xfs: enable extent size hints for CoW operations

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Wire up the copy-on-write extent size hint for realtime files, and
connect it to the rt allocator so that we avoid fragmentation on rt
filesystems.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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Darrick J. Wong 2024-11-20 16:21:03 -08:00

parent 4de1a7ba41

commit 8e84e8052b

2 changed files with 11 additions and 2 deletions

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8

fs/xfs/libxfs/xfs_bmap.c

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5

fs/xfs/xfs_rtalloc.c

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