Searched refs:lock (Results 1 - 25 of 2670) sorted by relevance

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/drivers/gpu/drm/ttm/
H A D	ttm_lock.c	45 void ttm_lock_init(struct ttm_lock *lock) argument 47 spin_lock_init(&lock->lock); 48 init_waitqueue_head(&lock->queue); 49 lock->rw = 0; 50 lock->flags = 0; 51 lock->kill_takers = false; 52 lock->signal = SIGKILL; 56 void ttm_read_unlock(struct ttm_lock *lock) argument 58 spin_lock(&lock 65 __ttm_read_lock(struct ttm_lock *lock) argument 83 ttm_read_lock(struct ttm_lock *lock, bool interruptible) argument 96 __ttm_read_trylock(struct ttm_lock *lock, bool *locked) argument 120 ttm_read_trylock(struct ttm_lock *lock, bool interruptible) argument 139 ttm_write_unlock(struct ttm_lock *lock) argument 148 __ttm_write_lock(struct ttm_lock *lock) argument 169 ttm_write_lock(struct ttm_lock *lock, bool interruptible) argument 189 __ttm_vt_unlock(struct ttm_lock *lock) argument 206 struct ttm_lock *lock = container_of(base, struct ttm_lock, base); local 214 __ttm_vt_lock(struct ttm_lock *lock) argument 230 ttm_vt_lock(struct ttm_lock *lock, bool interruptible, struct ttm_object_file *tfile) argument 266 ttm_vt_unlock(struct ttm_lock *lock) argument 273 ttm_suspend_unlock(struct ttm_lock *lock) argument 282 __ttm_suspend_lock(struct ttm_lock *lock) argument 298 ttm_suspend_lock(struct ttm_lock *lock) argument [all...]
/drivers/staging/lustre/lustre/ldlm/
H A D	l_lock.c	44 * Lock a lock and its resource. 47 * but there is a case when we change resource of lock upon 48 * enqueue reply. We rely on lock->l_resource = new_res 51 struct ldlm_resource *lock_res_and_lock(struct ldlm_lock *lock) argument 53 /* on server-side resource of lock doesn't change */ 54 if ((lock->l_flags & LDLM_FL_NS_SRV) == 0) 55 spin_lock(&lock->l_lock); 57 lock_res(lock->l_resource); 59 lock->l_flags |= LDLM_FL_RES_LOCKED; 60 return lock 67 unlock_res_and_lock(struct ldlm_lock *lock) argument [all...]
H A D	ldlm_lock.c	49 /* lock types */ 93 * Converts lock policy from local format to on the wire lock_desc format 107 * Converts lock policy from on the wire lock_desc format to local format 169 * Get a reference on a lock. 173 * - one for being a lock that's in-use 174 * - one for the addref associated with a new lock 176 struct ldlm_lock *ldlm_lock_get(struct ldlm_lock *lock) argument 178 atomic_inc(&lock->l_refc); 179 return lock; 184 * Release lock referenc 188 ldlm_lock_put(struct ldlm_lock *lock) argument 226 ldlm_lock_remove_from_lru_nolock(struct ldlm_lock *lock) argument 244 ldlm_lock_remove_from_lru(struct ldlm_lock *lock) argument 263 ldlm_lock_add_to_lru_nolock(struct ldlm_lock *lock) argument 281 ldlm_lock_add_to_lru(struct ldlm_lock *lock) argument 294 ldlm_lock_touch_in_lru(struct ldlm_lock *lock) argument 330 ldlm_lock_destroy_internal(struct ldlm_lock *lock) argument 377 ldlm_lock_destroy(struct ldlm_lock *lock) argument 395 ldlm_lock_destroy_nolock(struct ldlm_lock *lock) argument 408 lock_handle_addref(void *lock) argument 413 lock_handle_free(void *lock, int size) argument 434 struct ldlm_lock *lock; local 485 ldlm_lock_change_resource(struct ldlm_namespace *ns, struct ldlm_lock *lock, const struct ldlm_res_id *new_resid) argument 553 ldlm_lock2handle(const struct ldlm_lock *lock, struct lustre_handle *lockh) argument 568 struct ldlm_lock *lock; local 614 ldlm_lock2desc(struct ldlm_lock *lock, struct ldlm_lock_desc *desc) argument 630 ldlm_add_bl_work_item(struct ldlm_lock *lock, struct ldlm_lock *new, struct list_head *work_list) argument 651 ldlm_add_cp_work_item(struct ldlm_lock *lock, struct list_head *work_list) argument 668 ldlm_add_ast_work_item(struct ldlm_lock *lock, struct ldlm_lock *new, struct list_head *work_list) argument 685 struct ldlm_lock *lock; local 701 ldlm_lock_addref_internal_nolock(struct ldlm_lock *lock, __u32 mode) argument 727 struct ldlm_lock *lock; local 751 ldlm_lock_addref_internal(struct ldlm_lock *lock, __u32 mode) argument 765 ldlm_lock_decref_internal_nolock(struct ldlm_lock *lock, __u32 mode) argument 791 ldlm_lock_decref_internal(struct ldlm_lock *lock, __u32 mode) argument 861 struct ldlm_lock *lock = __ldlm_handle2lock(lockh, 0); local 877 struct ldlm_lock *lock = __ldlm_handle2lock(lockh, 0); local 915 struct ldlm_lock *lock, *mode_end, *policy_end; local 991 ldlm_granted_list_add_lock(struct ldlm_lock *lock, struct sl_insert_point *prev) argument 1026 ldlm_grant_lock_with_skiplist(struct ldlm_lock *lock) argument 1047 ldlm_grant_lock(struct ldlm_lock *lock, struct list_head *work_list) argument 1082 struct ldlm_lock *lock; local 1154 ldlm_lock_fail_match_locked(struct ldlm_lock *lock) argument 1163 ldlm_lock_fail_match(struct ldlm_lock *lock) argument 1178 ldlm_lock_allow_match_locked(struct ldlm_lock *lock) argument 1189 ldlm_lock_allow_match(struct ldlm_lock *lock) argument 1233 struct ldlm_lock *lock, *old_lock = NULL; local 1359 struct ldlm_lock *lock; local 1388 ldlm_fill_lvb(struct ldlm_lock *lock, struct req_capsule *pill, enum req_location loc, void *data, int size) argument 1497 struct ldlm_lock *lock; local 1560 struct ldlm_lock *lock = *lockp; local 1666 struct ldlm_lock *lock; local 1701 struct ldlm_lock *lock; local 1746 struct ldlm_lock *lock; local 1772 struct ldlm_lock *lock; local 1917 ldlm_cancel_callback(struct ldlm_lock *lock) argument 1950 ldlm_lock_cancel(struct ldlm_lock *lock) argument 1996 struct ldlm_lock *lock = ldlm_handle2lock(lockh); local 2025 struct ldlm_lock *lock = cfs_hash_object(hs, hnode); local 2076 ldlm_lock_downgrade(struct ldlm_lock *lock, int new_mode) argument 2103 ldlm_lock_convert(struct ldlm_lock *lock, int new_mode, __u32 *flags) argument 2193 struct ldlm_lock *lock; local 2212 _ldlm_lock_debug(struct ldlm_lock *lock, struct libcfs_debug_msg_data *msgdata, const char *fmt, ...) argument [all...]
H A D	ldlm_flock.c	42 * This file implements POSIX lock type for Lustre. 48 * merged into a single wider lock. 52 * NL to request a releasing of a portion of the lock 66 int ldlm_flock_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc, 81 ldlm_same_flock_owner(struct ldlm_lock *lock, struct ldlm_lock *new) argument 84 lock->l_policy_data.l_flock.owner) && 85 (new->l_export == lock->l_export)); 89 ldlm_flocks_overlap(struct ldlm_lock *lock, struct ldlm_lock *new) argument 92 lock->l_policy_data.l_flock.end) && 94 lock 97 ldlm_flock_blocking_link(struct ldlm_lock *req, struct ldlm_lock *lock) argument 132 ldlm_flock_destroy(struct ldlm_lock *lock, ldlm_mode_t mode, __u64 flags) argument 178 struct ldlm_lock *lock = NULL; local 207 ldlm_flock_cancel_on_deadlock(struct ldlm_lock *lock, struct list_head *work_list) argument 253 struct ldlm_lock *lock = NULL; local 557 struct ldlm_lock *lock; local 581 ldlm_flock_completion_ast(struct ldlm_lock *lock, __u64 flags, void *data) argument 710 ldlm_flock_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc, void *data, int flag) argument 769 struct ldlm_lock *lock; local 790 struct ldlm_lock *lock; local 805 struct ldlm_lock *lock; local [all...]
H A D	ldlm_request.c	40 * An AST is a callback issued on a lock when its state is changed. There are 41 * several different types of ASTs (callbacks) registered for each lock: 43 * - completion AST: when a lock is enqueued by some process, but cannot be 45 * the completion AST is sent to notify the caller when the lock is 48 * - blocking AST: when a lock is granted to some process, if another process 49 * enqueues a conflicting (blocking) lock on a resource, a blocking AST is 50 * sent to notify the holder(s) of the lock(s) of the conflicting lock 51 * request. The lock holder(s) must release their lock( 93 struct ldlm_lock *lock = lwd->lwd_lock; local 137 ldlm_get_enq_timeout(struct ldlm_lock *lock) argument 154 ldlm_completion_tail(struct ldlm_lock *lock) argument 181 ldlm_completion_ast_async(struct ldlm_lock *lock, __u64 flags, void *data) argument 222 ldlm_completion_ast(struct ldlm_lock *lock, __u64 flags, void *data) argument 309 ldlm_blocking_ast_nocheck(struct ldlm_lock *lock) argument 347 ldlm_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc, void *data, int flag) argument 373 ldlm_glimpse_ast(struct ldlm_lock *lock, void *reqp) argument 411 struct ldlm_lock *lock; local 465 failed_lock_cleanup(struct ldlm_namespace *ns, struct ldlm_lock *lock, int mode) argument 519 struct ldlm_lock *lock; local 858 struct ldlm_lock *lock; local 983 ldlm_cli_convert_local(struct ldlm_lock *lock, int new_mode, __u32 *flags) argument 1015 struct ldlm_lock *lock; local 1091 ldlm_cli_cancel_local(struct ldlm_lock *lock) argument 1135 struct ldlm_lock *lock; local 1318 struct ldlm_lock *lock; local 1365 struct ldlm_lock *lock, *next; local 1412 ldlm_cancel_no_wait_policy(struct ldlm_namespace *ns, struct ldlm_lock *lock, int unused, int added, int count) argument 1447 ldlm_cancel_lrur_policy(struct ldlm_namespace *ns, struct ldlm_lock *lock, int unused, int added, int count) argument 1486 ldlm_cancel_passed_policy(struct ldlm_namespace *ns, struct ldlm_lock *lock, int unused, int added, int count) argument 1506 ldlm_cancel_aged_policy(struct ldlm_namespace *ns, struct ldlm_lock *lock, int unused, int added, int count) argument 1527 ldlm_cancel_default_policy(struct ldlm_namespace *ns, struct ldlm_lock *lock, int unused, int added, int count) argument 1601 struct ldlm_lock *lock, *next; local 1775 struct ldlm_lock *lock; local 1834 struct ldlm_lock *lock; local 1970 struct ldlm_lock *lock; local 2014 ldlm_iter_helper(struct ldlm_lock *lock, void *closure) argument 2076 ldlm_chain_lock_for_replay(struct ldlm_lock *lock, void *closure) argument 2100 struct ldlm_lock *lock; local 2150 replay_one_lock(struct obd_import *imp, struct ldlm_lock *lock) argument 2264 struct ldlm_lock *lock, *next; local [all...]
H A D	ldlm_lockd.c	127 int ldlm_del_waiting_lock(struct ldlm_lock *lock) argument 132 int ldlm_refresh_waiting_lock(struct ldlm_lock *lock, int timeout) argument 145 struct ldlm_lock_desc *ld, struct ldlm_lock *lock) 149 LDLM_DEBUG(lock, "client blocking AST callback handler"); 151 lock_res_and_lock(lock); 152 lock->l_flags |= LDLM_FL_CBPENDING; 154 if (lock->l_flags & LDLM_FL_CANCEL_ON_BLOCK) 155 lock->l_flags |= LDLM_FL_CANCEL; 157 do_ast = (!lock->l_readers && !lock 144 ldlm_handle_bl_callback(struct ldlm_namespace *ns, struct ldlm_lock_desc *ld, struct ldlm_lock *lock) argument 180 ldlm_handle_cp_callback(struct ptlrpc_request *req, struct ldlm_namespace *ns, struct ldlm_request *dlm_req, struct ldlm_lock *lock) argument 330 ldlm_handle_gl_callback(struct ptlrpc_request *req, struct ldlm_namespace *ns, struct ldlm_request *dlm_req, struct ldlm_lock *lock) argument 405 init_blwi(struct ldlm_bl_work_item *blwi, struct ldlm_namespace *ns, struct ldlm_lock_desc *ld, struct list_head *cancels, int count, struct ldlm_lock *lock, ldlm_cancel_flags_t cancel_flags) argument 440 ldlm_bl_to_thread(struct ldlm_namespace *ns, struct ldlm_lock_desc *ld, struct ldlm_lock *lock, struct list_head *cancels, int count, ldlm_cancel_flags_t cancel_flags) argument 471 ldlm_bl_to_thread_lock(struct ldlm_namespace *ns, struct ldlm_lock_desc *ld, struct ldlm_lock *lock) argument 563 struct ldlm_lock *lock; local 913 struct ldlm_lock *lock; local 922 struct ldlm_lock *lock; local 943 struct ldlm_lock *lock; local 952 struct ldlm_lock *lock; local [all...]
/drivers/acpi/acpica/
H A D	utlock.c	3 * Module Name: utlock - Reader/Writer lock interfaces 55 * PARAMETERS: lock - Pointer to a valid RW lock 59 * DESCRIPTION: Reader/writer lock creation and deletion interfaces. 62 acpi_status acpi_ut_create_rw_lock(struct acpi_rw_lock *lock) argument 66 lock->num_readers = 0; 67 status = acpi_os_create_mutex(&lock->reader_mutex); 72 status = acpi_os_create_mutex(&lock->writer_mutex); 76 void acpi_ut_delete_rw_lock(struct acpi_rw_lock *lock) argument 79 acpi_os_delete_mutex(lock 105 acpi_ut_acquire_read_lock(struct acpi_rw_lock *lock) argument 127 acpi_ut_release_read_lock(struct acpi_rw_lock *lock) argument 163 acpi_ut_acquire_write_lock(struct acpi_rw_lock *lock) argument 171 acpi_ut_release_write_lock(struct acpi_rw_lock *lock) argument [all...]
/drivers/staging/lustre/lustre/include/linux/
H A D	obd.h	61 spinlock_t lock; member in struct:__anon6535 69 static inline void __client_obd_list_lock(client_obd_lock_t *lock, argument 74 if (spin_trylock(&lock->lock)) { 75 LASSERT(lock->task == NULL); 76 lock->task = current; 77 lock->func = func; 78 lock->line = line; 79 lock->time = jiffies; 84 time_before(lock 109 client_obd_list_unlock(client_obd_lock_t *lock) argument 118 client_obd_list_lock_init(client_obd_lock_t *lock) argument 123 client_obd_list_lock_done(client_obd_lock_t *lock) argument [all...]
/drivers/staging/lustre/lustre/obdclass/
H A D	cl_lock.c	71 * Basic lock invariant that is maintained at all times. Caller either has a 72 * reference to \a lock, or somehow assures that \a lock cannot be freed. 77 const struct cl_lock *lock) 79 return ergo(lock->cll_state == CLS_FREEING, lock->cll_holds == 0) && 80 atomic_read(&lock->cll_ref) >= lock->cll_holds && 81 lock->cll_holds >= lock 76 cl_lock_invariant_trusted(const struct lu_env *env, const struct cl_lock *lock) argument 92 cl_lock_invariant(const struct lu_env *env, const struct cl_lock *lock) argument 107 cl_lock_nesting(const struct cl_lock *lock) argument 115 cl_lock_counters(const struct lu_env *env, const struct cl_lock *lock) argument 127 cl_lock_trace0(int level, const struct lu_env *env, const char *prefix, const struct cl_lock *lock, const char *func, const int line) argument 149 cl_lock_lockdep_init(struct cl_lock *lock) argument 154 cl_lock_lockdep_acquire(const struct lu_env *env, struct cl_lock *lock, __u32 enqflags) argument 161 cl_lock_lockdep_release(const struct lu_env *env, struct cl_lock *lock) argument 170 cl_lock_lockdep_init(struct cl_lock *lock) argument 172 cl_lock_lockdep_acquire(const struct lu_env *env, struct cl_lock *lock, __u32 enqflags) argument 175 cl_lock_lockdep_release(const struct lu_env *env, struct cl_lock *lock) argument 190 cl_lock_slice_add(struct cl_lock *lock, struct cl_lock_slice *slice, struct cl_object *obj, const struct cl_lock_operations *ops) argument 249 cl_lock_free(const struct lu_env *env, struct cl_lock *lock) argument 284 cl_lock_put(const struct lu_env *env, struct cl_lock *lock) argument 313 cl_lock_get(struct cl_lock *lock) argument 331 cl_lock_get_trust(struct cl_lock *lock) argument 346 cl_lock_finish(const struct lu_env *env, struct cl_lock *lock) argument 360 struct cl_lock *lock; local 407 cl_lock_intransit(const struct lu_env *env, struct cl_lock *lock) argument 427 cl_lock_extransit(const struct lu_env *env, struct cl_lock *lock, enum cl_lock_state state) argument 444 cl_lock_is_intransit(struct cl_lock *lock) argument 456 cl_lock_fits_into(const struct lu_env *env, const struct cl_lock *lock, const struct cl_lock_descr *need, const struct cl_io *io) argument 477 struct cl_lock *lock; local 519 struct cl_lock *lock; local 567 struct cl_lock *lock; local 616 cl_lock_at(const struct cl_lock *lock, const struct lu_device_type *dtype) argument 631 cl_lock_mutex_tail(const struct lu_env *env, struct cl_lock *lock) argument 652 cl_lock_mutex_get(const struct lu_env *env, struct cl_lock *lock) argument 691 cl_lock_mutex_try(const struct lu_env *env, struct cl_lock *lock) argument 718 cl_lock_mutex_put(const struct lu_env *env, struct cl_lock *lock) argument 743 cl_lock_is_mutexed(struct cl_lock *lock) argument 770 cl_lock_cancel0(const struct lu_env *env, struct cl_lock *lock) argument 786 cl_lock_delete0(const struct lu_env *env, struct cl_lock *lock) argument 838 cl_lock_hold_mod(const struct lu_env *env, struct cl_lock *lock, int delta) argument 857 cl_lock_used_mod(const struct lu_env *env, struct cl_lock *lock, int delta) argument 872 cl_lock_hold_release(const struct lu_env *env, struct cl_lock *lock, const char *scope, const void *source) argument 924 cl_lock_state_wait(const struct lu_env *env, struct cl_lock *lock) argument 970 cl_lock_state_signal(const struct lu_env *env, struct cl_lock *lock, enum cl_lock_state state) argument 991 cl_lock_signal(const struct lu_env *env, struct cl_lock *lock) argument 1008 cl_lock_state_set(const struct lu_env *env, struct cl_lock *lock, enum cl_lock_state state) argument 1029 cl_unuse_try_internal(const struct lu_env *env, struct cl_lock *lock) argument 1062 cl_use_try(const struct lu_env *env, struct cl_lock *lock, int atomic) argument 1120 cl_enqueue_kick(const struct lu_env *env, struct cl_lock *lock, struct cl_io *io, __u32 flags) argument 1153 cl_enqueue_try(const struct lu_env *env, struct cl_lock *lock, struct cl_io *io, __u32 flags) argument 1210 cl_lock_enqueue_wait(const struct lu_env *env, struct cl_lock *lock, int keep_mutex) argument 1249 cl_enqueue_locked(const struct lu_env *env, struct cl_lock *lock, struct cl_io *io, __u32 enqflags) argument 1288 cl_enqueue(const struct lu_env *env, struct cl_lock *lock, struct cl_io *io, __u32 enqflags) argument 1317 cl_unuse_try(const struct lu_env *env, struct cl_lock *lock) argument 1383 cl_unuse_locked(const struct lu_env *env, struct cl_lock *lock) argument 1395 cl_unuse(const struct lu_env *env, struct cl_lock *lock) argument 1414 cl_wait_try(const struct lu_env *env, struct cl_lock *lock) argument 1471 cl_wait(const struct lu_env *env, struct cl_lock *lock) argument 1506 cl_lock_weigh(const struct lu_env *env, struct cl_lock *lock) argument 1538 cl_lock_modify(const struct lu_env *env, struct cl_lock *lock, const struct cl_lock_descr *desc) argument 1602 cl_lock_closure_build(const struct lu_env *env, struct cl_lock *lock, struct cl_lock_closure *closure) argument 1635 cl_lock_enclosure(const struct lu_env *env, struct cl_lock *lock, struct cl_lock_closure *closure) argument 1724 cl_lock_delete(const struct lu_env *env, struct cl_lock *lock) argument 1749 cl_lock_error(const struct lu_env *env, struct cl_lock *lock, int error) argument 1775 cl_lock_cancel(const struct lu_env *env, struct cl_lock *lock) argument 1799 struct cl_lock *lock; local 1843 pgoff_at_lock(struct cl_page *page, struct cl_lock *lock) argument 1861 struct cl_lock *lock = cbdata; local 1897 struct cl_lock *lock = cbdata; local 1926 cl_lock_discard_pages(const struct lu_env *env, struct cl_lock *lock) argument 1972 struct cl_lock *lock; local 2022 struct cl_lock *lock; local 2053 struct cl_lock *lock; local 2070 struct cl_lock *lock; local 2112 cl_lock_hold_add(const struct lu_env *env, struct cl_lock *lock, const char *scope, const void *source) argument 2130 cl_lock_unhold(const struct lu_env *env, struct cl_lock *lock, const char *scope, const void *source) argument 2143 cl_lock_release(const struct lu_env *env, struct cl_lock *lock, const char *scope, const void *source) argument 2156 cl_lock_user_add(const struct lu_env *env, struct cl_lock *lock) argument 2165 cl_lock_user_del(const struct lu_env *env, struct cl_lock *lock) argument 2209 cl_lock_print(const struct lu_env *env, void *cookie, lu_printer_t printer, const struct cl_lock *lock) argument [all...]
/drivers/gpu/drm/
H A D	drm_lock.c	54 * Add the current task to the lock wait queue, and attempt to take to lock. 60 struct drm_lock *lock = data; local 66 if (lock->context == DRM_KERNEL_CONTEXT) { 68 task_pid_nr(current), lock->context); 72 DRM_DEBUG("%d (pid %d) requests lock (0x%08x), flags = 0x%08x\n", 73 lock->context, task_pid_nr(current), 74 master->lock.hw_lock->lock, lock 153 struct drm_lock *lock = data; local 184 volatile unsigned int *lock = &lock_data->hw_lock->lock; local 233 volatile unsigned int *lock = &lock_data->hw_lock->lock; local 258 volatile unsigned int *lock = &lock_data->hw_lock->lock; local 298 struct drm_hw_lock *lock = dev->sigdata.lock; local 351 volatile unsigned int *lock = &lock_data->hw_lock->lock; local [all...]
/drivers/gpu/drm/via/
H A D	via_video.c	40 XVMCLOCKPTR(dev_priv->sarea_priv, i)->lock = 0; 51 volatile int *lock; local 57 lock = (volatile int *)XVMCLOCKPTR(dev_priv->sarea_priv, i); 58 if ((_DRM_LOCKING_CONTEXT(*lock) == context)) { 59 if (_DRM_LOCK_IS_HELD(*lock) 60 && (*lock & _DRM_LOCK_CONT)) { 63 *lock = 0; 71 volatile int *lock; local 78 if (fx->lock >= VIA_NR_XVMC_LOCKS) 81 lock [all...]
/drivers/hwspinlock/
H A D	hwspinlock_internal.h	29 * @trylock: make a single attempt to take the lock. returns 0 on 31 * @unlock: release the lock. always succeed. may _not_ sleep. 33 * core while spinning on a lock, between two successive 37 int (*trylock)(struct hwspinlock *lock); 38 void (*unlock)(struct hwspinlock *lock); 39 void (*relax)(struct hwspinlock *lock); 44 * @bank: the hwspinlock_device structure which owns this lock 45 * @lock: initialized and used by hwspinlock core 50 spinlock_t lock; member in struct:hwspinlock 58 * @base_id: id index of the first lock i 67 struct hwspinlock lock[0]; member in struct:hwspinlock_device [all...]
/drivers/staging/unisys/channels/
H A D	chanstub.h	19 void *pSignal, spinlock_t *lock); 21 void *pSignal, spinlock_t *lock);
H A D	chanstub.c	46 void *pSignal, spinlock_t *lock) 51 spin_lock_irqsave(lock, flags); 53 spin_unlock_irqrestore(lock, flags); 59 void *pSignal, spinlock_t *lock) 63 spin_lock(lock); 65 spin_unlock(lock); 45 SignalInsert_withLock(CHANNEL_HEADER __iomem *pChannel, u32 Queue, void *pSignal, spinlock_t *lock) argument 58 SignalRemove_withLock(CHANNEL_HEADER __iomem *pChannel, u32 Queue, void *pSignal, spinlock_t *lock) argument
/drivers/md/persistent-data/
H A D	dm-block-manager.c	28 * trace is also emitted for the previous lock acquisition. 38 spinlock_t lock; member in struct:block_lock 55 static unsigned __find_holder(struct block_lock *lock, argument 61 if (lock->holders[i] == task) 68 /* call this *after* you increment lock->count */ 69 static void __add_holder(struct block_lock *lock, struct task_struct *task) argument 71 unsigned h = __find_holder(lock, NULL); 77 lock->holders[h] = task; 80 t = lock->traces + h; 83 t->entries = lock 90 __del_holder(struct block_lock *lock, struct task_struct *task) argument 97 __check_holder(struct block_lock *lock) argument 155 __wake_many(struct block_lock *lock) argument 180 bl_init(struct block_lock *lock) argument 191 __available_for_read(struct block_lock *lock) argument 198 bl_down_read(struct block_lock *lock) argument 229 bl_down_read_nonblock(struct block_lock *lock) argument 250 bl_up_read(struct block_lock *lock) argument 261 bl_down_write(struct block_lock *lock) argument 297 bl_up_write(struct block_lock *lock) argument 342 struct block_lock lock; member in struct:buffer_aux [all...]
/drivers/clk/mmp/
H A D	clk-apbc.c	33 spinlock_t *lock; member in struct:clk_apbc 46 if (apbc->lock) 47 spin_lock_irqsave(apbc->lock, flags); 55 if (apbc->lock) 56 spin_unlock_irqrestore(apbc->lock, flags); 60 if (apbc->lock) 61 spin_lock_irqsave(apbc->lock, flags); 67 if (apbc->lock) 68 spin_unlock_irqrestore(apbc->lock, flags); 73 if (apbc->lock) 123 mmp_clk_register_apbc(const char *name, const char *parent_name, void __iomem *base, unsigned int delay, unsigned int apbc_flags, spinlock_t *lock) argument [all...]
H A D	clk-apmu.c	27 spinlock_t *lock; member in struct:clk_apmu 36 if (apmu->lock) 37 spin_lock_irqsave(apmu->lock, flags); 42 if (apmu->lock) 43 spin_unlock_irqrestore(apmu->lock, flags); 54 if (apmu->lock) 55 spin_lock_irqsave(apmu->lock, flags); 60 if (apmu->lock) 61 spin_unlock_irqrestore(apmu->lock, flags); 70 void __iomem *base, u32 enable_mask, spinlock_t *lock) 69 mmp_clk_register_apmu(const char *name, const char *parent_name, void __iomem *base, u32 enable_mask, spinlock_t *lock) argument [all...]
/drivers/thermal/
H A D	user_space.c	37 mutex_lock(&tz->lock); 39 mutex_unlock(&tz->lock);
/drivers/clk/berlin/
H A D	berlin2-div.c	68 spinlock_t *lock; member in struct:berlin2_div 81 if (div->lock) 82 spin_lock(div->lock); 87 if (div->lock) 88 spin_unlock(div->lock); 99 if (div->lock) 100 spin_lock(div->lock); 106 if (div->lock) 107 spin_unlock(div->lock); 118 if (div->lock) 238 berlin2_div_register(const struct berlin2_div_map *map, void __iomem *base, const char *name, u8 div_flags, const char **parent_names, int num_parents, unsigned long flags, spinlock_t *lock) argument [all...]
/drivers/base/
H A D	map.c	26 int (*lock)(dev_t, void *); member in struct:kobj_map::probe 29 struct mutex *lock; member in struct:kobj_map 34 int (*lock)(dev_t, void *), void *data) 52 p->lock = lock; 57 mutex_lock(domain->lock); 65 mutex_unlock(domain->lock); 79 mutex_lock(domain->lock); 92 mutex_unlock(domain->lock); 103 mutex_lock(domain->lock); 32 kobj_map(struct kobj_map *domain, dev_t dev, unsigned long range, struct module *module, kobj_probe_t *probe, int (*lock)(dev_t, void *), void *data) argument 136 kobj_map_init(kobj_probe_t *base_probe, struct mutex *lock) argument [all...]
/drivers/gpu/drm/nouveau/
H A D	nv10_fence.h	16 spinlock_t lock; member in struct:nv10_fence_priv
/drivers/tty/serial/8250/
H A D	8250_fsl.c	33 spin_lock_irqsave(&up->port.lock, flags); 37 spin_unlock_irqrestore(&up->port.lock, flags); 45 spin_unlock_irqrestore(&up->port.lock, flags); 60 spin_unlock_irqrestore(&up->port.lock, flags);
/drivers/usb/gadget/function/
H A D	u_ecm.h	32 struct mutex lock; member in struct:f_ecm_opts
H A D	u_eem.h	32 struct mutex lock; member in struct:f_eem_opts
H A D	u_ether_configfs.h	42 mutex_lock(&opts->lock); \ 44 mutex_unlock(&opts->lock); \ 54 mutex_lock(&opts->lock); \ 56 mutex_unlock(&opts->lock); \ 61 mutex_unlock(&opts->lock); \ 78 mutex_lock(&opts->lock); \ 80 mutex_unlock(&opts->lock); \ 90 mutex_lock(&opts->lock); \ 92 mutex_unlock(&opts->lock); \ 97 mutex_unlock(&opts->lock); \ [all...]

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Indexes created Tue Oct 13 23:51:09 CEST 2015