bcachefs: Proper refcounting for journal_keys

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The btree iterator code overlays keys from the journal until journal
replay is finished; since we're now starting copygc/rebalance etc.
before replay is finished, this is multithreaded access and thus needs
refcounting.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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This commit is contained in:

Kent Overstreet 2023-11-17 23:13:49 -05:00

parent 63807d9518

commit 8a443d3ea1

6 changed files with 42 additions and 11 deletions

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2

fs/bcachefs/bcachefs.h

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6

fs/bcachefs/btree_iter.c

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18

fs/bcachefs/btree_journal_iter.c

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10

fs/bcachefs/btree_journal_iter.h

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11

fs/bcachefs/recovery.c

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6

fs/bcachefs/super.c

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