diff options
Diffstat (limited to 'include/linux/lockd/lockd.h')
| -rw-r--r-- | include/linux/lockd/lockd.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index 777a91e1ac8..8c1145669d0 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -134,13 +134,6 @@ struct nlm_block { }; /* - * Valid actions for nlmsvc_traverse_files - */ -#define NLM_ACT_CHECK 0 /* check for locks */ -#define NLM_ACT_MARK 1 /* mark & sweep */ -#define NLM_ACT_UNLOCK 2 /* release all locks */ - -/* * Global variables */ extern struct rpc_program nlm_program; @@ -183,6 +176,12 @@ void nsm_release(struct nsm_handle *); /* + * This is used in garbage collection and resource reclaim + * A return value != 0 means destroy the lock/block/share + */ +typedef int (*nlm_host_match_fn_t)(struct nlm_host *cur, struct nlm_host *ref); + +/* * Server-side lock handling */ u32 nlmsvc_lock(struct svc_rqst *, struct nlm_file *, @@ -193,7 +192,7 @@ u32 nlmsvc_testlock(struct nlm_file *, struct nlm_lock *, u32 nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *); unsigned long nlmsvc_retry_blocked(void); void nlmsvc_traverse_blocks(struct nlm_host *, struct nlm_file *, - int action); + nlm_host_match_fn_t match); void nlmsvc_grant_reply(struct svc_rqst *, struct nlm_cookie *, u32); /* |