bcachefs: Ensure journal reclaim runs when btree key cache is too dirty

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Ensuring the key cache isn't too dirty is critical for ensuring that the
shrinker can reclaim memory.

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

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Kent Overstreet 2020-11-19 19:54:40 -05:00 • committed by Kent Overstreet

parent 125907203c

commit 8a92e54559

4 changed files with 113 additions and 16 deletions

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8

fs/bcachefs/btree_key_cache.c

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9

fs/bcachefs/btree_key_cache.h

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53

fs/bcachefs/journal_reclaim.c

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59

fs/bcachefs/trace.h

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