Lines Matching refs:kaddr
239 void *kaddr = kmap_local_page(page); in clear_highpage() local
240 clear_page(kaddr); in clear_highpage()
241 kunmap_local(kaddr); in clear_highpage()
246 void *kaddr = kmap_local_page(page); in clear_highpage_kasan_tagged() local
248 clear_page(kasan_reset_tag(kaddr)); in clear_highpage_kasan_tagged()
249 kunmap_local(kaddr); in clear_highpage_kasan_tagged()
272 void *kaddr = kmap_local_page(page); in zero_user_segments() local
278 memset(kaddr + start1, 0, end1 - start1); in zero_user_segments()
281 memset(kaddr + start2, 0, end2 - start2); in zero_user_segments()
283 kunmap_local(kaddr); in zero_user_segments()
521 size_t offset, void *kaddr) in folio_zero_tail() argument
529 memset(kaddr, 0, max); in folio_zero_tail()
530 kunmap_local(kaddr); in folio_zero_tail()
534 kaddr = kmap_local_folio(folio, offset); in folio_zero_tail()
538 memset(kaddr, 0, len); in folio_zero_tail()
541 return kaddr; in folio_zero_tail()