diff options
Diffstat (limited to 'fs/bcachefs/nocow_locking.h')
| -rw-r--r-- | fs/bcachefs/nocow_locking.h | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/fs/bcachefs/nocow_locking.h b/fs/bcachefs/nocow_locking.h index 48b8a003c0d2..972c914780f9 100644 --- a/fs/bcachefs/nocow_locking.h +++ b/fs/bcachefs/nocow_locking.h @@ -19,29 +19,19 @@ static inline struct nocow_lock_bucket *bucket_nocow_lock(struct bucket_nocow_lo #define BUCKET_NOCOW_LOCK_UPDATE (1 << 0) bool bch2_bucket_nocow_is_locked(struct bucket_nocow_lock_table *, struct bpos); -void bch2_bucket_nocow_unlock(struct bucket_nocow_lock_table *, struct bpos, int); -bool __bch2_bucket_nocow_trylock(struct nocow_lock_bucket *, u64, int); -void __bch2_bucket_nocow_lock(struct bucket_nocow_lock_table *, - struct nocow_lock_bucket *, u64, int); -static inline void bch2_bucket_nocow_lock(struct bucket_nocow_lock_table *t, - struct bpos bucket, int flags) -{ - u64 dev_bucket = bucket_to_u64(bucket); - struct nocow_lock_bucket *l = bucket_nocow_lock(t, dev_bucket); - - __bch2_bucket_nocow_lock(t, l, dev_bucket, flags); -} +void __bch2_bucket_nocow_unlock(struct bucket_nocow_lock_table *, u64, int); -static inline bool bch2_bucket_nocow_trylock(struct bucket_nocow_lock_table *t, - struct bpos bucket, int flags) +static inline void bch2_bucket_nocow_unlock(struct bucket_nocow_lock_table *t, struct bpos bucket, + int flags) { - u64 dev_bucket = bucket_to_u64(bucket); - struct nocow_lock_bucket *l = bucket_nocow_lock(t, dev_bucket); - - return __bch2_bucket_nocow_trylock(l, dev_bucket, flags); + __bch2_bucket_nocow_unlock(t, bucket_to_u64(bucket), flags); } +void bch2_bkey_nocow_unlock(struct bch_fs *, struct bkey_s_c, int); +bool bch2_bkey_nocow_trylock(struct bch_fs *, struct bkey_ptrs_c, int); +void bch2_bkey_nocow_lock(struct bch_fs *, struct bkey_ptrs_c, int); + void bch2_nocow_locks_to_text(struct printbuf *, struct bucket_nocow_lock_table *); void bch2_fs_nocow_locking_exit(struct bch_fs *); |