clear_pages
bool tag_clear_highpages(struct page *to, int numpages, bool clear_pages);
bool tag_clear_highpages(struct page *page, int numpages, bool clear_pages)
return clear_pages;
if (clear_pages)
#define clear_pages clear_pages
clear_pages(addr, 1);
clear_pages(page_address(cma_pages), pagecount);
clear_pages(addr, npages);
bool clear_pages)
return clear_pages;
#ifndef clear_pages
#ifdef clear_pages
clear_pages(vm_area->addr, vm_area->nr_pages);
clear_pages(kasan_reset_tag(page_address(page)), numpages);