bcachefs: Ensure buckets have io_time[READ] set

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It's an error if a bucket is in state BCH_DATA_cached but not on the LRU
btree - i.e io_time[READ] == 0 - so, make sure it's set before adding
it.

Also, make some of the LRU code a bit clearer and more direct.

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

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Kent Overstreet 2022-04-10 19:59:26 -04:00 • committed by Kent Overstreet

parent 84befe8ef9

commit 7003589dab

4 changed files with 23 additions and 9 deletions

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15

fs/bcachefs/alloc_background.c

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7

fs/bcachefs/btree_gc.c

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8

fs/bcachefs/lru.c

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2

fs/bcachefs/lru.h

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