Searched refs:kaddr (Results 1 – 2 of 2) sorted by relevance
2121 void *kaddr; in snapshot_read_next() local2123 kaddr = kmap_atomic(page); in snapshot_read_next()2124 copy_page(buffer, kaddr); in snapshot_read_next()2125 kunmap_atomic(kaddr); in snapshot_read_next()2349 void *kaddr; in get_highmem_page_buffer() local2373 kaddr = buffer; in get_highmem_page_buffer()2380 kaddr = __get_safe_page(ca->gfp_mask); in get_highmem_page_buffer()2381 if (!kaddr) in get_highmem_page_buffer()2383 pbe->copy_page = virt_to_page(kaddr); in get_highmem_page_buffer()2387 return kaddr; in get_highmem_page_buffer()
252 void *kaddr = kmap_atomic(page); in copy_from_page() local253 memcpy(dst, kaddr + (vaddr & ~PAGE_MASK), len); in copy_from_page()254 kunmap_atomic(kaddr); in copy_from_page()259 void *kaddr = kmap_atomic(page); in copy_to_page() local260 memcpy(kaddr + (vaddr & ~PAGE_MASK), src, len); in copy_to_page()261 kunmap_atomic(kaddr); in copy_to_page()376 void *kaddr; in __update_ref_ctr() local395 kaddr = kmap_atomic(page); in __update_ref_ctr()396 ptr = kaddr + (vaddr & ~PAGE_MASK); in __update_ref_ctr()408 kunmap_atomic(kaddr); in __update_ref_ctr()