| /Zephyr-latest/subsys/portability/cmsis_rtos_v1/ |
| D | cmsis_mutex.c | 11 K_MEM_SLAB_DEFINE(cmsis_mutex_slab, sizeof(struct k_mutex),
19 struct k_mutex *mutex; in osMutexCreate()
30 (void)memset(mutex, 0, sizeof(struct k_mutex)); in osMutexCreate()
45 struct k_mutex *mutex = (struct k_mutex *) mutex_id; in osMutexWait()
78 struct k_mutex *mutex = (struct k_mutex *) mutex_id; in osMutexRelease()
100 struct k_mutex *mutex = (struct k_mutex *) mutex_id; in osMutexDelete()
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| /Zephyr-latest/kernel/ |
| D | mutex.c | 55 int z_impl_k_mutex_init(struct k_mutex *mutex) in z_impl_k_mutex_init()
68 SYS_PORT_TRACING_OBJ_INIT(k_mutex, mutex, 0); in z_impl_k_mutex_init()
74 static inline int z_vrfy_k_mutex_init(struct k_mutex *mutex) in z_vrfy_k_mutex_init()
91 static bool adjust_owner_prio(struct k_mutex *mutex, int32_t new_prio) in adjust_owner_prio()
105 int z_impl_k_mutex_lock(struct k_mutex *mutex, k_timeout_t timeout) in z_impl_k_mutex_lock()
113 SYS_PORT_TRACING_OBJ_FUNC_ENTER(k_mutex, lock, mutex, timeout); in z_impl_k_mutex_lock()
132 SYS_PORT_TRACING_OBJ_FUNC_EXIT(k_mutex, lock, mutex, timeout, 0); in z_impl_k_mutex_lock()
140 SYS_PORT_TRACING_OBJ_FUNC_EXIT(k_mutex, lock, mutex, timeout, -EBUSY); in z_impl_k_mutex_lock()
145 SYS_PORT_TRACING_OBJ_FUNC_BLOCKING(k_mutex, lock, mutex, timeout); in z_impl_k_mutex_lock()
164 SYS_PORT_TRACING_OBJ_FUNC_EXIT(k_mutex, lock, mutex, timeout, 0); in z_impl_k_mutex_lock()
[all …]
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| /Zephyr-latest/tests/kernel/mutex/mutex_api/src/ |
| D | test_mutex_apis.c | 20 static struct k_mutex tmutex;
40 zassert_false(k_mutex_lock((struct k_mutex *)p1, K_FOREVER) == 0, in tThread_entry_lock_forever()
47 zassert_true(k_mutex_lock((struct k_mutex *)p1, K_NO_WAIT) != 0); in tThread_entry_lock_no_wait()
53 zassert_true(k_mutex_lock((struct k_mutex *)p1, in tThread_entry_lock_timeout_fail()
60 zassert_true(k_mutex_lock((struct k_mutex *)p1, in tThread_entry_lock_timeout_pass()
63 k_mutex_unlock((struct k_mutex *)p1); in tThread_entry_lock_timeout_pass()
66 static void tmutex_test_lock(struct k_mutex *pmutex, in tmutex_test_lock()
81 static void tmutex_test_lock_timeout(struct k_mutex *pmutex, in tmutex_test_lock_timeout()
100 static void tmutex_test_lock_unlock(struct k_mutex *pmutex) in tmutex_test_lock_unlock()
119 zassert_true(k_mutex_lock((struct k_mutex *)p1, K_FOREVER) == 0, in tThread_T1_priority_inheritance()
[all …]
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| /Zephyr-latest/lib/libc/picolibc/ |
| D | locks.c | 35 *lock = malloc(sizeof(struct k_mutex)); in __retarget_lock_init_recursive()
41 k_mutex_init((struct k_mutex *)*lock); in __retarget_lock_init_recursive()
71 k_mutex_lock((struct k_mutex *)lock, K_FOREVER); in __retarget_lock_acquire_recursive()
84 return !k_mutex_lock((struct k_mutex *)lock, K_NO_WAIT); in __retarget_lock_try_acquire_recursive()
97 k_mutex_unlock((struct k_mutex *)lock); in __retarget_lock_release_recursive()
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| /Zephyr-latest/lib/libc/arcmwdt/ |
| D | threading.c | 17 #define ARCMWDT_DYN_LOCK_SZ (sizeof(struct k_mutex))
43 k_mutex_init((struct k_mutex *)*mutex_ptr); in _mwmutex_create()
59 k_mutex_lock((struct k_mutex *)mutex, K_FOREVER); in _mwmutex_lock()
65 k_mutex_unlock((struct k_mutex *)mutex); in _mwmutex_unlock()
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| /Zephyr-latest/lib/libc/armstdc/src/ |
| D | threading_weak.c | 22 int __weak z_impl_k_mutex_init(struct k_mutex *mutex) in z_impl_k_mutex_init()
27 int __weak z_impl_k_mutex_lock(struct k_mutex *mutex, k_timeout_t timeout) in z_impl_k_mutex_lock()
32 int __weak z_impl_k_mutex_unlock(struct k_mutex *mutex) in z_impl_k_mutex_unlock()
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| /Zephyr-latest/lib/os/ |
| D | mutex.c | 12 static struct k_mutex *get_k_mutex(struct sys_mutex *mutex) in get_k_mutex()
35 struct k_mutex *kernel_mutex = get_k_mutex(mutex); in z_impl_z_sys_mutex_kernel_lock()
57 struct k_mutex *kernel_mutex = get_k_mutex(mutex); in z_impl_z_sys_mutex_kernel_unlock()
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| /Zephyr-latest/samples/arch/smp/pktqueue/src/ |
| D | pktqueue.h | 24 struct k_mutex *mutex);
27 struct k_mutex *mutex);
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| D | pktqueue.c | 11 struct k_mutex *mutex) in phdr_desc_enqueue()
31 struct k_mutex *mutex) in phdr_desc_dequeue()
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| /Zephyr-latest/subsys/tracing/ |
| D | tracing_tracking.c | 22 struct k_mutex *_track_list_k_mutex;
82 void sys_track_k_mutex_init(struct k_mutex *mutex) in sys_track_k_mutex_init()
84 SYS_PORT_TRACING_TYPE_MASK(k_mutex, in sys_track_k_mutex_init()
150 SYS_PORT_TRACING_TYPE_MASK(k_mutex, in sys_track_static_init()
151 SYS_TRACK_STATIC_INIT(k_mutex, 0)); in sys_track_static_init()
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| /Zephyr-latest/lib/posix/options/ |
| D | mutex.c | 32 static struct k_mutex posix_mutex_pool[CONFIG_MAX_PTHREAD_MUTEX_COUNT];
44 static inline size_t posix_mutex_to_offset(struct k_mutex *m) in posix_mutex_to_offset()
54 static struct k_mutex *get_posix_mutex(pthread_mutex_t mu) in get_posix_mutex()
80 struct k_mutex *to_posix_mutex(pthread_mutex_t *mu) in to_posix_mutex()
84 struct k_mutex *m; in to_posix_mutex()
114 struct k_mutex *m = NULL; in acquire_mutex()
225 struct k_mutex *m; in pthread_mutex_init()
266 struct k_mutex *m; in pthread_mutex_unlock()
294 struct k_mutex *m; in pthread_mutex_destroy()
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| /Zephyr-latest/tests/kernel/mutex/mutex_error_case/src/ |
| D | test_mutex_error.c | 16 static struct k_mutex mutex;
67 k_mutex_init((struct k_mutex *)&sem); in tThread_entry_negative()
75 k_mutex_lock((struct k_mutex *)&pipe, K_NO_WAIT); in tThread_entry_negative()
83 k_mutex_unlock((struct k_mutex *)&queue); in tThread_entry_negative()
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| /Zephyr-latest/drivers/misc/ethos_u/ |
| D | ethos_u.c | 29 struct k_mutex *mutex; in ethosu_mutex_create()
46 status = k_mutex_lock((struct k_mutex *)mutex, K_FOREVER); in ethosu_mutex_lock()
57 k_mutex_unlock((struct k_mutex *)mutex); in ethosu_mutex_unlock()
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| /Zephyr-latest/tests/lib/newlib/thread_safety/src/ |
| D | locks.c | 43 extern struct k_mutex __lock___sinit_recursive_mutex;
44 extern struct k_mutex __lock___sfp_recursive_mutex;
45 extern struct k_mutex __lock___atexit_recursive_mutex;
46 extern struct k_mutex __lock___malloc_recursive_mutex;
47 extern struct k_mutex __lock___env_recursive_mutex;
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| /Zephyr-latest/modules/lvgl/include/ |
| D | lvgl_zephyr_osal.h | 22 typedef struct k_mutex lv_mutex_t;
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| /Zephyr-latest/subsys/tracing/test/ |
| D | tracing_string_format_test.c | 237 void sys_trace_k_condvar_wait_enter(struct k_condvar *condvar, struct k_mutex *mutex, in sys_trace_k_condvar_wait_enter()
243 void sys_trace_k_condvar_wait_exit(struct k_condvar *condvar, struct k_mutex *mutex, in sys_trace_k_condvar_wait_exit()
279 void sys_trace_k_mutex_init(struct k_mutex *mutex, int ret) in sys_trace_k_mutex_init()
284 void sys_trace_k_mutex_lock_enter(struct k_mutex *mutex, k_timeout_t timeout) in sys_trace_k_mutex_lock_enter()
289 void sys_trace_k_mutex_lock_exit(struct k_mutex *mutex, k_timeout_t timeout, int ret) in sys_trace_k_mutex_lock_exit()
295 void sys_trace_k_mutex_lock_blocking(struct k_mutex *mutex, k_timeout_t timeout) in sys_trace_k_mutex_lock_blocking()
300 void sys_trace_k_mutex_unlock_enter(struct k_mutex *mutex) in sys_trace_k_mutex_unlock_enter()
306 void sys_trace_k_mutex_unlock_exit(struct k_mutex *mutex, int ret) in sys_trace_k_mutex_unlock_exit()
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| /Zephyr-latest/subsys/settings/src/ |
| D | settings_init.c | 18 extern struct k_mutex settings_lock;
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| /Zephyr-latest/modules/openthread/platform/ |
| D | hdlc_interface.hpp | 180 struct k_mutex spinel_hdlc_wr_lock;
181 struct k_mutex spinel_hdlc_rd_lock;
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| /Zephyr-latest/drivers/wifi/nrf_wifi/inc/ |
| D | fmac_main.h | 45 struct k_mutex vif_lock;
111 struct k_mutex rpu_lock;
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| /Zephyr-latest/drivers/ipm/ |
| D | ipm_sedi.h | 40 struct k_mutex device_write_lock;
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| /Zephyr-latest/soc/st/stm32/stm32wbax/hci_if/ |
| D | ll_sys_if_adapt.c | 15 extern struct k_mutex ble_ctlr_stack_mutex;
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| /Zephyr-latest/modules/fatfs/ |
| D | zfs_ffsystem.c | 35 static struct k_mutex fs_reentrant_mutex[FF_VOLUMES + 1];
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| /Zephyr-latest/tests/integration/kernel/src/ |
| D | main.c | 259 k_mutex_lock((struct k_mutex *)p1, K_FOREVER); in thread_entry_fn_mutex()
261 k_mutex_unlock((struct k_mutex *)p1); in thread_entry_fn_mutex()
270 k_mutex_lock((struct k_mutex *)p1, K_FOREVER); in thread_entry_fn_mutex_2()
272 k_mutex_unlock((struct k_mutex *)p1); in thread_entry_fn_mutex_2()
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| /Zephyr-latest/include/zephyr/modem/ |
| D | cmux.h | 98 struct k_mutex receive_rb_lock;
158 struct k_mutex transmit_rb_lock;
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| /Zephyr-latest/include/zephyr/net/ |
| D | ethernet_bridge.h | 45 struct k_mutex lock;
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