Searched defs:sem (Results 1 – 6 of 6) sorted by relevance
| /tools/include/linux/ |
| A D | rwsem.h | 11 static inline int init_rwsem(struct rw_semaphore *sem) in init_rwsem()
16 static inline int exit_rwsem(struct rw_semaphore *sem) in exit_rwsem()
21 static inline int down_read(struct rw_semaphore *sem) in down_read()
26 static inline int up_read(struct rw_semaphore *sem) in up_read()
31 static inline int down_write(struct rw_semaphore *sem) in down_write()
36 static inline int up_write(struct rw_semaphore *sem) in up_write()
41 #define down_read_nested(sem, subclass) down_read(sem) argument
42 #define down_write_nested(sem, subclass) down_write(sem) argument
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| /tools/perf/util/ |
| A D | rwsem.c | 9 int init_rwsem(struct rw_semaphore *sem) in init_rwsem()
19 int exit_rwsem(struct rw_semaphore *sem) in exit_rwsem()
29 int down_read(struct rw_semaphore *sem) in down_read()
40 int up_read(struct rw_semaphore *sem) in up_read()
51 int down_write(struct rw_semaphore *sem) in down_write()
62 int up_write(struct rw_semaphore *sem) in up_write()
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| /tools/power/acpi/os_specific/service_layers/ |
| A D | osunixxf.c | 630 sem_t *sem; in acpi_os_create_semaphore() local
682 sem_t *sem = (sem_t *) handle; in acpi_os_delete_semaphore() local
718 sem_t *sem = (sem_t *) handle; in acpi_os_wait_semaphore() local
835 sem_t *sem = (sem_t *) handle; in acpi_os_signal_semaphore() local
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| /tools/testing/selftests/drivers/ntsync/ |
| A D | ntsync.c | 17 static int read_sem_state(int sem, __u32 *count, __u32 *max) in read_sem_state()
29 #define check_sem_state(sem, count, max) \ argument
38 static int release_sem(int sem, __u32 *count) in release_sem()
146 int fd, ret, sem; in TEST() local
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| /tools/testing/selftests/kvm/ |
| A D | hardware_disable_test.c | 24 sem_t *sem; variable
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| /tools/testing/vma/ |
| A D | vma_internal.h | 122 #define down_write_nest_lock(sem, nest_lock) argument
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