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Searched refs:shm_mutex (Results 1 – 2 of 2) sorted by relevance

/drivers/tee/amdtee/
A Dcore.c47 mutex_init(&ctxdata->shm_mutex); in amdtee_open()
90 mutex_destroy(&ctxdata->shm_mutex); in amdtee_release()
161 mutex_lock(&ctxdata->shm_mutex); in get_buffer_id()
167 mutex_unlock(&ctxdata->shm_mutex); in get_buffer_id()
376 mutex_lock(&ctxdata->shm_mutex); in amdtee_map_shmem()
378 mutex_unlock(&ctxdata->shm_mutex); in amdtee_map_shmem()
399 mutex_lock(&ctxdata->shm_mutex); in amdtee_unmap_shmem()
406 mutex_unlock(&ctxdata->shm_mutex); in amdtee_unmap_shmem()
A Damdtee_private.h74 struct mutex shm_mutex; /* synchronizes access to @shm_list */ member

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