diff options
Diffstat (limited to 'drivers/md/bcache/bcache.h')
| -rw-r--r-- | drivers/md/bcache/bcache.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h index dbdbca5a9591..9d062bc56261 100644 --- a/drivers/md/bcache/bcache.h +++ b/drivers/md/bcache/bcache.h @@ -309,7 +309,8 @@ struct cached_dev { struct cache_sb sb; struct bio sb_bio; struct bio_vec sb_bv[1]; - struct closure_with_waitlist sb_write; + struct closure sb_write; + struct semaphore sb_write_mutex; /* Refcount on the cache set. Always nonzero when we're caching. */ atomic_t count; @@ -514,7 +515,8 @@ struct cache_set { uint64_t cached_dev_sectors; struct closure caching; - struct closure_with_waitlist sb_write; + struct closure sb_write; + struct semaphore sb_write_mutex; mempool_t *search; mempool_t *bio_meta; @@ -635,7 +637,8 @@ struct cache_set { unsigned nr_uuids; struct uuid_entry *uuids; BKEY_PADDED(uuid_bucket); - struct closure_with_waitlist uuid_write; + struct closure uuid_write; + struct semaphore uuid_write_mutex; /* * A btree node on disk could have too many bsets for an iterator to fit |