new helper: iov_iter_npages()
counts the pages covered by iov_iter, up to given limit.
do_block_direct_io() and fuse_iter_npages() switched to
it.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Showing
想要评论请 注册 或 登录
从无法访问的项目Fork
counts the pages covered by iov_iter, up to given limit.
do_block_direct_io() and fuse_iter_npages() switched to
it.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>