64 	unsigned long order, vaddr;  in consistent_alloc()  local
82 	vaddr = __get_free_pages(gfp, order);  in consistent_alloc()
83 	if (!vaddr)  in consistent_alloc()
90 	flush_dcache_range(virt_to_phys((void *)vaddr),  in consistent_alloc()
91 					virt_to_phys((void *)vaddr) + size);  in consistent_alloc()
94 	ret = (void *)vaddr;  in consistent_alloc()
113 		free_pages(vaddr, order);  in consistent_alloc()
120 	*dma_handle = pa = __virt_to_phys(vaddr);  in consistent_alloc()
129 	page = virt_to_page(vaddr);  in consistent_alloc()
151 		free_pages(vaddr, order);  in consistent_alloc()
160 static pte_t *consistent_virt_to_pte(void *vaddr)  in consistent_virt_to_pte()  argument
162 	unsigned long addr = (unsigned long)vaddr;  in consistent_virt_to_pte()
167 unsigned long consistent_virt_to_pfn(void *vaddr)  in consistent_virt_to_pfn()  argument
169 	pte_t *ptep = consistent_virt_to_pte(vaddr);  in consistent_virt_to_pfn()
181 void consistent_free(size_t size, void *vaddr)  in consistent_free()  argument
193 	vaddr = (void *)((unsigned)vaddr & ~UNCACHED_SHADOW_MASK);  in consistent_free()
195 	page = virt_to_page(vaddr);  in consistent_free()
203 		pte_t *ptep = consistent_virt_to_pte(vaddr);  in consistent_free()
208 			pte_clear(&init_mm, (unsigned int)vaddr, ptep);  in consistent_free()
214 		vaddr += PAGE_SIZE;  in consistent_free()
226 void consistent_sync(void *vaddr, size_t size, int direction)  in consistent_sync()  argument
231 	start = (unsigned long)vaddr;  in consistent_sync()