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bcache: Kill unused freelist

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This was originally added as at optimization that for various reasons isn't
needed anymore, but it does add a lot of nasty corner cases (and it was
responsible for some recently fixed bugs). Just get rid of it now.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
This commit is contained in:
Kent Overstreet
2014-03-17 16:55:55 -07:00
parent 0a63b66db5
commit 2531d9ee61
6 changed files with 112 additions and 129 deletions
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2
drivers/md/bcache/btree.h
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@@ -252,7 +252,7 @@ int bch_btree_insert(struct cache_set *, struct keylist *,
atomic_t *, struct bkey *);
int bch_gc_thread_start(struct cache_set *);
size_t bch_btree_gc_finish(struct cache_set *);
void bch_initial_gc_finish(struct cache_set *);
void bch_moving_gc(struct cache_set *);
int bch_btree_check(struct cache_set *);
void bch_initial_mark_key(struct cache_set *, int, struct bkey *);