xfs: create helpers to deal with rounding xfs_filblks_t to rtx boundaries

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We're about to segment xfs_rtblock_t addresses, so we must create
type-specific helpers to do rt extent rounding of file mapping block
lengths because the rtb helpers soon will not do the right thing there.

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

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Darrick J. Wong 2024-11-03 20:19:33 -08:00

parent fd7588fa64

commit 3f0205ebe7

3 changed files with 23 additions and 11 deletions

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2

fs/xfs/libxfs/xfs_rtbitmap.c

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30

fs/xfs/libxfs/xfs_rtbitmap.h

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2

fs/xfs/xfs_exchrange.c

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