bcachefs: Make journal replay more efficient

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Journal replay now first attempts to replay keys in sorted order,
similar to how the btree write buffer flush path works.

Any keys that can not be replayed due to journal deadlock are then left
for later and replayed in journal order, unpinning journal entries as we
go.

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

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This commit is contained in:

Kent Overstreet 2023-11-09 21:02:58 -05:00

parent bdde9829de

commit 573224301c

2 changed files with 62 additions and 29 deletions

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1

fs/bcachefs/errcode.h

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92

fs/bcachefs/recovery.c

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