diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/ldlm')
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_extent.c | 3 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_internal.h | 16 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_lock.c | 4 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c | 4 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_pool.c | 6 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_request.c | 3 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_resource.c | 2 |
7 files changed, 18 insertions, 20 deletions
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c b/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c index a89eebaedabf..fd9b059361f9 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c @@ -151,7 +151,8 @@ static inline int lock_mode_to_index(ldlm_mode_t mode) LASSERT(mode != 0); LASSERT(IS_PO2(mode)); - for (index = -1; mode; index++, mode >>= 1) ; + for (index = -1; mode; index++) + mode >>= 1; LASSERT(index < LCK_MODE_NUM); return index; } diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h index 20e64cddb1f4..70b909f55861 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h @@ -131,12 +131,12 @@ struct ldlm_cb_set_arg { union ldlm_gl_desc *gl_desc; /* glimpse AST descriptor */ }; -typedef enum { +enum ldlm_desc_ast_t { LDLM_WORK_BL_AST, LDLM_WORK_CP_AST, LDLM_WORK_REVOKE_AST, LDLM_WORK_GL_AST -} ldlm_desc_ast_t; +}; void ldlm_grant_lock(struct ldlm_lock *lock, struct list_head *work_list); int ldlm_fill_lvb(struct ldlm_lock *lock, struct req_capsule *pill, @@ -155,7 +155,7 @@ void ldlm_lock_decref_internal_nolock(struct ldlm_lock *, __u32 mode); void ldlm_add_ast_work_item(struct ldlm_lock *lock, struct ldlm_lock *new, struct list_head *work_list); int ldlm_run_ast_work(struct ldlm_namespace *ns, struct list_head *rpc_list, - ldlm_desc_ast_t ast_type); + enum ldlm_desc_ast_t ast_type); int ldlm_work_gl_ast_lock(struct ptlrpc_request_set *rqset, void *opaq); int ldlm_lock_remove_from_lru(struct ldlm_lock *lock); int ldlm_lock_remove_from_lru_nolock(struct ldlm_lock *lock); @@ -177,6 +177,10 @@ int ldlm_bl_to_thread_list(struct ldlm_namespace *ns, void ldlm_handle_bl_callback(struct ldlm_namespace *ns, struct ldlm_lock_desc *ld, struct ldlm_lock *lock); +extern struct kmem_cache *ldlm_resource_slab; + +/* ldlm_lockd.c & ldlm_lock.c */ +extern struct kmem_cache *ldlm_lock_slab; /* ldlm_extent.c */ void ldlm_extent_add_lock(struct ldlm_resource *res, struct ldlm_lock *lock); @@ -207,9 +211,9 @@ struct ldlm_state { /* interval tree, for LDLM_EXTENT. */ extern struct kmem_cache *ldlm_interval_slab; /* slab cache for ldlm_interval */ extern void ldlm_interval_attach(struct ldlm_interval *n, struct ldlm_lock *l); -extern struct ldlm_interval *ldlm_interval_detach(struct ldlm_lock *l); -extern struct ldlm_interval *ldlm_interval_alloc(struct ldlm_lock *lock); -extern void ldlm_interval_free(struct ldlm_interval *node); +struct ldlm_interval *ldlm_interval_detach(struct ldlm_lock *l); +struct ldlm_interval *ldlm_interval_alloc(struct ldlm_lock *lock); +void ldlm_interval_free(struct ldlm_interval *node); /* this function must be called with res lock held */ static inline struct ldlm_extent * ldlm_interval_extent(struct ldlm_interval *node) diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c index 8191005464b1..84b111eb48fa 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c @@ -151,8 +151,6 @@ char *ldlm_it2str(int it) } EXPORT_SYMBOL(ldlm_it2str); -extern struct kmem_cache *ldlm_lock_slab; - void ldlm_register_intent(struct ldlm_namespace *ns, ldlm_res_policy arg) { @@ -1805,7 +1803,7 @@ int ldlm_work_gl_ast_lock(struct ptlrpc_request_set *rqset, void *opaq) * one. */ int ldlm_run_ast_work(struct ldlm_namespace *ns, struct list_head *rpc_list, - ldlm_desc_ast_t ast_type) + enum ldlm_desc_ast_t ast_type) { struct ldlm_cb_set_arg *arg; set_producer_func work_ast_lock; diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c index 98fbd3f7e751..08a91f5d91b1 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c @@ -55,8 +55,6 @@ static char *ldlm_cpts; module_param(ldlm_cpts, charp, 0444); MODULE_PARM_DESC(ldlm_cpts, "CPU partitions ldlm threads should run on"); -extern struct kmem_cache *ldlm_resource_slab; -extern struct kmem_cache *ldlm_lock_slab; static struct mutex ldlm_ref_mutex; static int ldlm_refcount; @@ -154,7 +152,7 @@ void ldlm_handle_bl_callback(struct ldlm_namespace *ns, if (lock->l_flags & LDLM_FL_CANCEL_ON_BLOCK) lock->l_flags |= LDLM_FL_CANCEL; - do_ast = (!lock->l_readers && !lock->l_writers); + do_ast = !lock->l_readers && !lock->l_writers; unlock_res_and_lock(lock); if (do_ast) { diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c index d20d277dc2f7..a9f4833e03e5 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c @@ -141,8 +141,6 @@ */ #define LDLM_POOL_SLV_SHIFT (10) -extern struct proc_dir_entry *ldlm_ns_proc_dir; - static inline __u64 dru(__u64 val, __u32 shift, int round_up) { return (val + (round_up ? (1 << shift) - 1 : 0)) >> shift; @@ -689,8 +687,8 @@ static int lprocfs_pool_state_seq_show(struct seq_file *m, void *unused) " GP: %d\n", grant_step, grant_plan); } - seq_printf(m, " GR: %d\n" " CR: %d\n" " GS: %d\n" - " G: %d\n" " L: %d\n", + seq_printf(m, " GR: %d\n CR: %d\n GS: %d\n" + " G: %d\n L: %d\n", grant_rate, cancel_rate, grant_speed, granted, limit); diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c index 287da325d928..4f713183145b 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c @@ -307,7 +307,7 @@ int ldlm_blocking_ast_nocheck(struct ldlm_lock *lock) int do_ast; lock->l_flags |= LDLM_FL_CBPENDING; - do_ast = (!lock->l_readers && !lock->l_writers); + do_ast = !lock->l_readers && !lock->l_writers; unlock_res_and_lock(lock); if (do_ast) { @@ -1779,7 +1779,6 @@ int ldlm_cancel_resource_local(struct ldlm_resource *res, if (opaque != NULL && lock->l_ast_data != opaque) { LDLM_ERROR(lock, "data %p doesn't match opaque %p", lock->l_ast_data, opaque); - //LBUG(); continue; } diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c index c6f62a91b233..f750d42a7ad5 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c @@ -62,7 +62,7 @@ LIST_HEAD(ldlm_cli_active_namespace_list); LIST_HEAD(ldlm_cli_inactive_namespace_list); struct proc_dir_entry *ldlm_type_proc_dir = NULL; -struct proc_dir_entry *ldlm_ns_proc_dir = NULL; +static struct proc_dir_entry *ldlm_ns_proc_dir = NULL; struct proc_dir_entry *ldlm_svc_proc_dir = NULL; extern unsigned int ldlm_cancel_unused_locks_before_replay; |