diff options
Diffstat (limited to 'include/linux/fscache.h')
| -rw-r--r-- | include/linux/fscache.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/fscache.h b/include/linux/fscache.h index abc1c4737fb8..a4dab5998613 100644 --- a/include/linux/fscache.h +++ b/include/linux/fscache.h @@ -123,15 +123,17 @@ struct fscache_netfs { * - indices are created on disk just-in-time */ struct fscache_cookie { - atomic_t usage; /* number of users of this cookie */ + refcount_t ref; /* number of users of this cookie */ atomic_t n_children; /* number of children of this cookie */ atomic_t n_active; /* number of active users of netfs ptrs */ + unsigned int debug_id; spinlock_t lock; spinlock_t stores_lock; /* lock on page store tree */ struct hlist_head backing_objects; /* object(s) backing this file/index */ const struct fscache_cookie_def *def; /* definition */ struct fscache_cookie *parent; /* parent of this entry */ struct hlist_bl_node hash_link; /* Link in hash table */ + struct list_head proc_link; /* Link in proc list */ void *netfs_data; /* back pointer to netfs */ struct radix_tree_root stores; /* pages to be stored on this cookie */ #define FSCACHE_COOKIE_PENDING_TAG 0 /* pages tag: pending write to cache */ |