diff options
| -rw-r--r-- | drivers/staging/lustre/lustre/include/lustre_dlm.h | 12 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_internal.h | 17 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_pool.c | 9 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_resource.c | 14 |
4 files changed, 27 insertions, 25 deletions
diff --git a/drivers/staging/lustre/lustre/include/lustre_dlm.h b/drivers/staging/lustre/lustre/include/lustre_dlm.h index 02921bf193e8..02c90b0ad5f0 100644 --- a/drivers/staging/lustre/lustre/include/lustre_dlm.h +++ b/drivers/staging/lustre/lustre/include/lustre_dlm.h @@ -86,10 +86,10 @@ enum ldlm_error { * decisions about lack of conflicts or do any autonomous lock granting without * first speaking to a server. */ -typedef enum { +enum ldlm_side { LDLM_NAMESPACE_SERVER = 1 << 0, LDLM_NAMESPACE_CLIENT = 1 << 1 -} ldlm_side_t; +}; /** * The blocking callback is overloaded to perform two functions. These flags @@ -359,7 +359,7 @@ struct ldlm_namespace { struct obd_device *ns_obd; /** Flag indicating if namespace is on client instead of server */ - ldlm_side_t ns_client; + enum ldlm_side ns_client; /** Resource hash table for namespace. */ struct cfs_hash *ns_rs_hash; @@ -1187,7 +1187,7 @@ void ldlm_unlink_lock_skiplist(struct ldlm_lock *req); /* resource.c */ struct ldlm_namespace * ldlm_namespace_new(struct obd_device *obd, char *name, - ldlm_side_t client, enum ldlm_appetite apt, + enum ldlm_side client, enum ldlm_appetite apt, enum ldlm_ns_type ns_type); int ldlm_namespace_cleanup(struct ldlm_namespace *ns, __u64 flags); void ldlm_namespace_get(struct ldlm_namespace *ns); @@ -1206,7 +1206,7 @@ void ldlm_resource_add_lock(struct ldlm_resource *res, struct ldlm_lock *lock); void ldlm_resource_unlink_lock(struct ldlm_lock *lock); void ldlm_res2desc(struct ldlm_resource *res, struct ldlm_resource_desc *desc); -void ldlm_dump_all_namespaces(ldlm_side_t client, int level); +void ldlm_dump_all_namespaces(enum ldlm_side client, int level); void ldlm_namespace_dump(int level, struct ldlm_namespace *); void ldlm_resource_dump(int level, struct ldlm_resource *); int ldlm_lock_change_resource(struct ldlm_namespace *, struct ldlm_lock *, @@ -1331,7 +1331,7 @@ int ldlm_pools_init(void); void ldlm_pools_fini(void); int ldlm_pool_init(struct ldlm_pool *pl, struct ldlm_namespace *ns, - int idx, ldlm_side_t client); + int idx, enum ldlm_side client); void ldlm_pool_fini(struct ldlm_pool *pl); void ldlm_pool_add(struct ldlm_pool *pl, struct ldlm_lock *lock); void ldlm_pool_del(struct ldlm_pool *pl, struct ldlm_lock *lock); diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h index 1a98a315d870..e2c3c6ec9ab9 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h @@ -39,13 +39,13 @@ extern struct list_head ldlm_srv_namespace_list; extern struct mutex ldlm_cli_namespace_lock; extern struct list_head ldlm_cli_active_namespace_list; -static inline int ldlm_namespace_nr_read(ldlm_side_t client) +static inline int ldlm_namespace_nr_read(enum ldlm_side client) { return client == LDLM_NAMESPACE_SERVER ? ldlm_srv_namespace_nr : ldlm_cli_namespace_nr; } -static inline void ldlm_namespace_nr_inc(ldlm_side_t client) +static inline void ldlm_namespace_nr_inc(enum ldlm_side client) { if (client == LDLM_NAMESPACE_SERVER) ldlm_srv_namespace_nr++; @@ -53,7 +53,7 @@ static inline void ldlm_namespace_nr_inc(ldlm_side_t client) ldlm_cli_namespace_nr++; } -static inline void ldlm_namespace_nr_dec(ldlm_side_t client) +static inline void ldlm_namespace_nr_dec(enum ldlm_side client) { if (client == LDLM_NAMESPACE_SERVER) ldlm_srv_namespace_nr--; @@ -61,13 +61,13 @@ static inline void ldlm_namespace_nr_dec(ldlm_side_t client) ldlm_cli_namespace_nr--; } -static inline struct list_head *ldlm_namespace_list(ldlm_side_t client) +static inline struct list_head *ldlm_namespace_list(enum ldlm_side client) { return client == LDLM_NAMESPACE_SERVER ? &ldlm_srv_namespace_list : &ldlm_cli_active_namespace_list; } -static inline struct mutex *ldlm_namespace_lock(ldlm_side_t client) +static inline struct mutex *ldlm_namespace_lock(enum ldlm_side client) { return client == LDLM_NAMESPACE_SERVER ? &ldlm_srv_namespace_lock : &ldlm_cli_namespace_lock; @@ -79,10 +79,11 @@ static inline int ldlm_ns_empty(struct ldlm_namespace *ns) return atomic_read(&ns->ns_bref) == 0; } -void ldlm_namespace_move_to_active_locked(struct ldlm_namespace *, ldlm_side_t); +void ldlm_namespace_move_to_active_locked(struct ldlm_namespace *, + enum ldlm_side); void ldlm_namespace_move_to_inactive_locked(struct ldlm_namespace *, - ldlm_side_t); -struct ldlm_namespace *ldlm_namespace_first_locked(ldlm_side_t); + enum ldlm_side); +struct ldlm_namespace *ldlm_namespace_first_locked(enum ldlm_side); /* ldlm_request.c */ /* Cancel lru flag, it indicates we cancel aged locks. */ diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c index b820309d70e3..252bddb25c85 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c @@ -651,7 +651,7 @@ static void ldlm_pool_debugfs_fini(struct ldlm_pool *pl) } int ldlm_pool_init(struct ldlm_pool *pl, struct ldlm_namespace *ns, - int idx, ldlm_side_t client) + int idx, enum ldlm_side client) { int rc; @@ -788,7 +788,7 @@ static struct completion ldlm_pools_comp; * count locks from all namespaces (if possible). Returns number of * cached locks. */ -static unsigned long ldlm_pools_count(ldlm_side_t client, gfp_t gfp_mask) +static unsigned long ldlm_pools_count(enum ldlm_side client, gfp_t gfp_mask) { unsigned long total = 0; int nr_ns; @@ -837,7 +837,8 @@ static unsigned long ldlm_pools_count(ldlm_side_t client, gfp_t gfp_mask) return total; } -static unsigned long ldlm_pools_scan(ldlm_side_t client, int nr, gfp_t gfp_mask) +static unsigned long ldlm_pools_scan(enum ldlm_side client, int nr, + gfp_t gfp_mask) { unsigned long freed = 0; int tmp, nr_ns; @@ -895,7 +896,7 @@ static unsigned long ldlm_pools_cli_scan(struct shrinker *s, sc->gfp_mask); } -static int ldlm_pools_recalc(ldlm_side_t client) +static int ldlm_pools_recalc(enum ldlm_side client) { struct ldlm_namespace *ns; struct ldlm_namespace *ns_old = NULL; diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c index c452400cf86a..ca2cd4a6c9a4 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c @@ -612,7 +612,7 @@ static struct ldlm_ns_hash_def ldlm_ns_hash_defs[] = { /** Register \a ns in the list of namespaces */ static void ldlm_namespace_register(struct ldlm_namespace *ns, - ldlm_side_t client) + enum ldlm_side client) { mutex_lock(ldlm_namespace_lock(client)); LASSERT(list_empty(&ns->ns_list_chain)); @@ -625,7 +625,7 @@ static void ldlm_namespace_register(struct ldlm_namespace *ns, * Create and initialize new empty namespace. */ struct ldlm_namespace *ldlm_namespace_new(struct obd_device *obd, char *name, - ldlm_side_t client, + enum ldlm_side client, enum ldlm_appetite apt, enum ldlm_ns_type ns_type) { @@ -954,7 +954,7 @@ void ldlm_namespace_free_prior(struct ldlm_namespace *ns, /** Unregister \a ns from the list of namespaces. */ static void ldlm_namespace_unregister(struct ldlm_namespace *ns, - ldlm_side_t client) + enum ldlm_side client) { mutex_lock(ldlm_namespace_lock(client)); LASSERT(!list_empty(&ns->ns_list_chain)); @@ -1018,7 +1018,7 @@ void ldlm_namespace_put(struct ldlm_namespace *ns) /** Should be called with ldlm_namespace_lock(client) taken. */ void ldlm_namespace_move_to_active_locked(struct ldlm_namespace *ns, - ldlm_side_t client) + enum ldlm_side client) { LASSERT(!list_empty(&ns->ns_list_chain)); LASSERT(mutex_is_locked(ldlm_namespace_lock(client))); @@ -1027,7 +1027,7 @@ void ldlm_namespace_move_to_active_locked(struct ldlm_namespace *ns, /** Should be called with ldlm_namespace_lock(client) taken. */ void ldlm_namespace_move_to_inactive_locked(struct ldlm_namespace *ns, - ldlm_side_t client) + enum ldlm_side client) { LASSERT(!list_empty(&ns->ns_list_chain)); LASSERT(mutex_is_locked(ldlm_namespace_lock(client))); @@ -1035,7 +1035,7 @@ void ldlm_namespace_move_to_inactive_locked(struct ldlm_namespace *ns, } /** Should be called with ldlm_namespace_lock(client) taken. */ -struct ldlm_namespace *ldlm_namespace_first_locked(ldlm_side_t client) +struct ldlm_namespace *ldlm_namespace_first_locked(enum ldlm_side client) { LASSERT(mutex_is_locked(ldlm_namespace_lock(client))); LASSERT(!list_empty(ldlm_namespace_list(client))); @@ -1305,7 +1305,7 @@ void ldlm_res2desc(struct ldlm_resource *res, struct ldlm_resource_desc *desc) * Print information about all locks in all namespaces on this node to debug * log. */ -void ldlm_dump_all_namespaces(ldlm_side_t client, int level) +void ldlm_dump_all_namespaces(enum ldlm_side client, int level) { struct list_head *tmp; |