xfs: introduce xfs_alloc_vextent_exact_bno()

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Two of the callers to xfs_alloc_vextent_this_ag() actually want
exact block number allocation, not anywhere-in-ag allocation. Split
this out from _this_ag() as a first class citizen so no external
extent allocation code needs to care about args->type anymore.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>

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This commit is contained in:

Dave Chinner 2023-02-13 09:14:54 +11:00

parent db4710fd12

commit 5f36b2ce79

6 changed files with 72 additions and 26 deletions

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6

fs/xfs/libxfs/xfs_ag.c

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63

fs/xfs/libxfs/xfs_alloc.c

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13

fs/xfs/libxfs/xfs_alloc.h

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6

fs/xfs/libxfs/xfs_bmap.c

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6

fs/xfs/libxfs/xfs_ialloc.c

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4

fs/xfs/scrub/repair.c

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