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Searched refs:sem (Results 1 – 3 of 3) sorted by relevance

/DragonOS-0.1.7/kernel/src/mm/ !
Dvma.c190 semaphore_init(&anon_vma->sem, 1); in __anon_vma_create_alloc()
219 semaphore_down(&anon_vma->sem); in __anon_vma_add()
223 semaphore_up(&anon_vma->sem); in __anon_vma_add()
Dmm-types.h169 semaphore_t sem; member
Dmmap.c526 semaphore_down(&anon->sem); in mm_unmap_vma()
536 semaphore_up(&anon->sem); in mm_unmap_vma()