tree aecc6dc15451afccd3176321b2e3008962bd3bc4
parent 4bafbec7bf60ed56ccbb36a96091bdbd162f075d
author Al Viro <viro@zeniv.linux.org.uk> 1391645493 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1396408770 -0400

take iov_iter stuff to mm/iov_iter.c

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>