bcachefs: Don't block on journal reservation with btree locks held

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Fixes a deadlock between the allocator thread, when it first starts up,
and journal replay

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

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Kent Overstreet 2018-11-18 21:35:59 -05:00 • committed by Kent Overstreet

parent 129550c4d0

commit f1a79365a7

4 changed files with 108 additions and 59 deletions

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6

fs/bcachefs/btree_update_interior.c

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38

fs/bcachefs/btree_update_leaf.c

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84

fs/bcachefs/journal.c

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39

fs/bcachefs/journal.h

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