bcachefs: bch2_gc_gens() no longer uses bucket array

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Like the previous patches, this converts bch2_gc_gens() to use the alloc
btree directly, and private arrays of generation numbers for its own
recalculation of oldest_gen.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>

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Kent Overstreet 2021-12-24 04:51:10 -05:00 • committed by Kent Overstreet

parent d73e0d2cd1

commit c45c866761

6 changed files with 90 additions and 47 deletions

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2

fs/bcachefs/bcachefs.h

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108

fs/bcachefs/btree_gc.c

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6

fs/bcachefs/buckets.h

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1

fs/bcachefs/buckets_types.h

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1

fs/bcachefs/super.c

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19

fs/bcachefs/sysfs.c

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