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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-03-28 17:38:28 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2021-03-29 00:22:38 -0400 |
| commit | a2094890a90a2f865e49f94e8448deca7e5852ef (patch) | |
| tree | 11bf5f426509e288b2b3482492c805a26bb1885a /libbcachefs/btree_key_cache.h | |
| parent | bb6eccc2ecd4728871bfc70462d3a4a20daa9d68 (diff) | |
Update bcachefs sources to 18686af684 bcachefs: Inode backpointersv0.13
Diffstat (limited to 'libbcachefs/btree_key_cache.h')
| -rw-r--r-- | libbcachefs/btree_key_cache.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libbcachefs/btree_key_cache.h b/libbcachefs/btree_key_cache.h index 2f8b5521..02715cd2 100644 --- a/libbcachefs/btree_key_cache.h +++ b/libbcachefs/btree_key_cache.h @@ -3,8 +3,8 @@ static inline size_t bch2_nr_btree_keys_need_flush(struct bch_fs *c) { - size_t nr_dirty = READ_ONCE(c->btree_key_cache.nr_dirty); - size_t nr_keys = READ_ONCE(c->btree_key_cache.nr_keys); + size_t nr_dirty = atomic_long_read(&c->btree_key_cache.nr_dirty); + size_t nr_keys = atomic_long_read(&c->btree_key_cache.nr_keys); size_t max_dirty = 1024 + nr_keys / 2; return max_t(ssize_t, 0, nr_dirty - max_dirty); @@ -12,8 +12,8 @@ static inline size_t bch2_nr_btree_keys_need_flush(struct bch_fs *c) static inline bool bch2_btree_key_cache_must_wait(struct bch_fs *c) { - size_t nr_dirty = READ_ONCE(c->btree_key_cache.nr_dirty); - size_t nr_keys = READ_ONCE(c->btree_key_cache.nr_keys); + size_t nr_dirty = atomic_long_read(&c->btree_key_cache.nr_dirty); + size_t nr_keys = atomic_long_read(&c->btree_key_cache.nr_keys); size_t max_dirty = 4096 + (nr_keys * 3) / 4; return nr_dirty > max_dirty && |