Searched refs:op_lock (Results 1 – 4 of 4) sorted by relevance
198 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()
110 spinlock_t op_lock; // 页面操作锁 member
382 spin_lock(&pg->op_lock); in mm_map_vma()385 spin_unlock(&pg->op_lock); in mm_map_vma()
278 spin_init(&(page->op_lock)); in page_init()