Searched refs:sys_mutex (Results 1 – 13 of 13) sorted by relevance
| /Zephyr-Core-3.5.0/include/zephyr/sys/ |
| D | mutex.h | 28 struct sys_mutex { struct
54 struct sys_mutex name
68 static inline void sys_mutex_init(struct sys_mutex *mutex) in sys_mutex_init()
77 __syscall int z_sys_mutex_kernel_lock(struct sys_mutex *mutex,
80 __syscall int z_sys_mutex_kernel_unlock(struct sys_mutex *mutex);
102 static inline int sys_mutex_lock(struct sys_mutex *mutex, k_timeout_t timeout) in sys_mutex_lock()
125 static inline int sys_mutex_unlock(struct sys_mutex *mutex) in sys_mutex_unlock()
137 struct sys_mutex {
142 struct sys_mutex name = { \
146 static inline void sys_mutex_init(struct sys_mutex *mutex)
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| /Zephyr-Core-3.5.0/lib/os/ |
| D | mutex.c | 12 static struct k_mutex *get_k_mutex(struct sys_mutex *mutex) in get_k_mutex()
24 static bool check_sys_mutex_addr(struct sys_mutex *addr) in check_sys_mutex_addr()
30 return Z_SYSCALL_MEMORY_WRITE(addr, sizeof(struct sys_mutex)); in check_sys_mutex_addr()
33 int z_impl_z_sys_mutex_kernel_lock(struct sys_mutex *mutex, k_timeout_t timeout) in z_impl_z_sys_mutex_kernel_lock()
44 static inline int z_vrfy_z_sys_mutex_kernel_lock(struct sys_mutex *mutex, in z_vrfy_z_sys_mutex_kernel_lock()
55 int z_impl_z_sys_mutex_kernel_unlock(struct sys_mutex *mutex) in z_impl_z_sys_mutex_kernel_unlock()
66 static inline int z_vrfy_z_sys_mutex_kernel_unlock(struct sys_mutex *mutex) in z_vrfy_z_sys_mutex_kernel_unlock()
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| /Zephyr-Core-3.5.0/tests/benchmarks/footprints/src/ |
| D | mutex.c | 44 struct k_mutex sys_mutex; in run_system_mutex() local
46 k_mutex_init(&sys_mutex); in run_system_mutex()
48 k_mutex_lock(&sys_mutex, K_FOREVER); in run_system_mutex()
50 k_mutex_unlock(&sys_mutex); in run_system_mutex()
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| /Zephyr-Core-3.5.0/tests/kernel/mutex/sys_mutex/src/ |
| D | thread_competition.c | 35 struct sys_mutex *pmutex = p1; in low_prio_wait_for_mutex()
50 struct sys_mutex *pmutex = p1; in high_prio_t1_wait_for_mutex()
65 struct sys_mutex *pmutex = p1; in high_prio_t2_wait_for_mutex()
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| D | main.c | 319 struct sys_mutex *mutexes[4] = { &mutex_1, &mutex_2, &mutex_3, in ZTEST_USER_OR_NOT()
321 struct sys_mutex *givemutex[3] = { &mutex_3, &mutex_2, &mutex_1 }; in ZTEST_USER_OR_NOT()
428 rv = sys_mutex_lock((struct sys_mutex *)NULL, K_NO_WAIT); in ZTEST()
430 rv = sys_mutex_lock((struct sys_mutex *)k_current_get(), K_NO_WAIT); in ZTEST()
432 rv = sys_mutex_unlock((struct sys_mutex *)NULL); in ZTEST()
434 rv = sys_mutex_unlock((struct sys_mutex *)k_current_get()); in ZTEST()
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| D | thread_12.c | 24 extern struct sys_mutex private_mutex;
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| /Zephyr-Core-3.5.0/doc/kernel/services/synchronization/ |
| D | mutexes.rst | 184 sys_mutex behaves almost exactly like k_mutex, with the added advantage
185 that a sys_mutex instance can reside in user memory. When user mode isn't
186 enabled, sys_mutex behaves like k_mutex.
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| /Zephyr-Core-3.5.0/include/zephyr/net/ |
| D | mqtt.h | 456 struct sys_mutex mutex;
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| /Zephyr-Core-3.5.0/tests/kernel/mem_protect/futex/src/ |
| D | main.c | 43 ZTEST_BMEM struct sys_mutex also_not_a_futex;
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| /Zephyr-Core-3.5.0/doc/releases/ |
| D | release-notes-1.14.rst | 569 * A new API sys_mutex has been introduced. It has the same semantics
572 * sys_mem_pool() now uses a sys_mutex() for concurrency control.
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| D | release-notes-2.0.rst | 597 * :github:`18445` - [Coverity CID :203507]Error handling issues in /tests/kernel/mutex/sys_mutex/sr…
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| D | release-notes-2.5.rst | 1724 * :github:`27829` - sys_mutex and futex missing documentation
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| D | release-notes-2.6.rst | 1429 * :github:`34116` - mec15xxevb_assy6853: tests/kernel/mutex/sys_mutex/
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