diff options
Diffstat (limited to 'fs/bcachefs/movinggc.h')
| -rw-r--r-- | fs/bcachefs/movinggc.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/bcachefs/movinggc.h b/fs/bcachefs/movinggc.h index ea181fef5bc9..b9683d22bab0 100644 --- a/fs/bcachefs/movinggc.h +++ b/fs/bcachefs/movinggc.h @@ -2,9 +2,18 @@ #ifndef _BCACHEFS_MOVINGGC_H #define _BCACHEFS_MOVINGGC_H -unsigned long bch2_copygc_wait_amount(struct bch_fs *); +u64 bch2_copygc_wait_amount(struct bch_fs *); void bch2_copygc_wait_to_text(struct printbuf *, struct bch_fs *); +static inline void bch2_copygc_wakeup(struct bch_fs *c) +{ + rcu_read_lock(); + struct task_struct *p = rcu_dereference(c->copygc_thread); + if (p) + wake_up_process(p); + rcu_read_unlock(); +} + void bch2_copygc_stop(struct bch_fs *); int bch2_copygc_start(struct bch_fs *); void bch2_fs_copygc_init(struct bch_fs *); |