diff options
Diffstat (limited to 'libbcachefs/alloc_foreground.h')
| -rw-r--r-- | libbcachefs/alloc_foreground.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libbcachefs/alloc_foreground.h b/libbcachefs/alloc_foreground.h index d466bda9..f51cec5e 100644 --- a/libbcachefs/alloc_foreground.h +++ b/libbcachefs/alloc_foreground.h @@ -115,6 +115,20 @@ static inline bool bch2_bucket_is_open(struct bch_fs *c, unsigned dev, u64 bucke return false; } +static inline bool bch2_bucket_is_open_safe(struct bch_fs *c, unsigned dev, u64 bucket) +{ + bool ret; + + if (bch2_bucket_is_open(c, dev, bucket)) + return true; + + spin_lock(&c->freelist_lock); + ret = bch2_bucket_is_open(c, dev, bucket); + spin_unlock(&c->freelist_lock); + + return ret; +} + int bch2_bucket_alloc_set(struct bch_fs *, struct open_buckets *, struct dev_stripe_state *, struct bch_devs_mask *, unsigned, unsigned *, bool *, enum alloc_reserve, |