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Searched refs:op_lock (Results 1 – 6 of 6) sorted by relevance

/DragonOS-0.1.2/kernel/src/mm/
Dmmio-buddy.h40 spinlock_t op_lock; // 操作锁 member
Dvma.c198 spin_lock(&page->op_lock); in __anon_vma_create_alloc()
200 spin_unlock(&page->op_lock); in __anon_vma_create_alloc()
237 spin_lock(&anon_vma->page->op_lock); in __anon_vma_free()
239 spin_unlock(&anon_vma->page->op_lock); in __anon_vma_free()
Dmm-types.h110 spinlock_t op_lock; // 页面操作锁 member
Dmmio-buddy.c244 spin_init(&__mmio_pool.op_lock); in mmio_buddy_init()
Dmmap.c382 spin_lock(&pg->op_lock); in mm_map_vma()
385 spin_unlock(&pg->op_lock); in mm_map_vma()
Dmm.c278 spin_init(&(page->op_lock)); in page_init()