tree ebbd7de012fcb731c40c67791e4e5e370844f70c
parent c1aad8dcc49382399f48541dc47b6e30b0ef1b62
author Al Viro <viro@zeniv.linux.org.uk> 1490061366 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1490739731 -0400

generic ...copy_..._user primitives

provide raw_copy_..._user() and select ARCH_HAS_RAW_COPY_USER to use those.

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