diff options
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/mm/memory.c b/mm/memory.c index 021cab989703..f315c2198098 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -5815,21 +5815,21 @@ void clear_huge_page(struct page *page, process_huge_page(addr_hint, pages_per_huge_page, clear_subpage, page); } -static void copy_user_gigantic_page(struct page *dst, struct page *src, - unsigned long addr, - struct vm_area_struct *vma, - unsigned int pages_per_huge_page) +static void copy_user_gigantic_page(struct folio *dst, struct folio *src, + unsigned long addr, + struct vm_area_struct *vma, + unsigned int pages_per_huge_page) { int i; - struct page *dst_base = dst; - struct page *src_base = src; + struct page *dst_page; + struct page *src_page; for (i = 0; i < pages_per_huge_page; i++) { - dst = nth_page(dst_base, i); - src = nth_page(src_base, i); + dst_page = folio_page(dst, i); + src_page = folio_page(src, i); cond_resched(); - copy_user_highpage(dst, src, addr + i*PAGE_SIZE, vma); + copy_user_highpage(dst_page, src_page, addr + i*PAGE_SIZE, vma); } } @@ -5847,15 +5847,15 @@ static void copy_subpage(unsigned long addr, int idx, void *arg) addr, copy_arg->vma); } -void copy_user_huge_page(struct page *dst, struct page *src, - unsigned long addr_hint, struct vm_area_struct *vma, - unsigned int pages_per_huge_page) +void copy_user_large_folio(struct folio *dst, struct folio *src, + unsigned long addr_hint, struct vm_area_struct *vma) { + unsigned int pages_per_huge_page = folio_nr_pages(dst); unsigned long addr = addr_hint & ~(((unsigned long)pages_per_huge_page << PAGE_SHIFT) - 1); struct copy_subpage_arg arg = { - .dst = dst, - .src = src, + .dst = &dst->page, + .src = &src->page, .vma = vma, }; |