Lines Matching refs:kaddr
144 void *kaddr, *from; in copy_page_to_iter_iovec() local
159 kaddr = kmap_atomic(page); in copy_page_to_iter_iovec()
160 from = kaddr + offset; in copy_page_to_iter_iovec()
180 kunmap_atomic(kaddr); in copy_page_to_iter_iovec()
183 offset = from - kaddr; in copy_page_to_iter_iovec()
185 kunmap_atomic(kaddr); in copy_page_to_iter_iovec()
189 kaddr = kmap(page); in copy_page_to_iter_iovec()
190 from = kaddr + offset; in copy_page_to_iter_iovec()
225 void *kaddr, *to; in copy_page_from_iter_iovec() local
240 kaddr = kmap_atomic(page); in copy_page_from_iter_iovec()
241 to = kaddr + offset; in copy_page_from_iter_iovec()
261 kunmap_atomic(kaddr); in copy_page_from_iter_iovec()
264 offset = to - kaddr; in copy_page_from_iter_iovec()
266 kunmap_atomic(kaddr); in copy_page_from_iter_iovec()
270 kaddr = kmap(page); in copy_page_from_iter_iovec()
271 to = kaddr + offset; in copy_page_from_iter_iovec()
453 void *kaddr = kmap_atomic(page); in copy_page_to_iter() local
454 size_t wanted = copy_to_iter(kaddr + offset, bytes, i); in copy_page_to_iter()
455 kunmap_atomic(kaddr); in copy_page_to_iter()
466 void *kaddr = kmap_atomic(page); in copy_page_from_iter() local
467 size_t wanted = copy_from_iter(kaddr + offset, bytes, i); in copy_page_from_iter()
468 kunmap_atomic(kaddr); in copy_page_from_iter()
496 char *kaddr = kmap_atomic(page), *p = kaddr + offset; in iov_iter_copy_from_user_atomic() local
504 kunmap_atomic(kaddr); in iov_iter_copy_from_user_atomic()