tree 272b71df46768a0d37bfb36e0cd701f01b109035
parent 5c01b46bb6bb8f2662573c05c87b5d68fa25af89
author Arnd Bergmann <arnd@arndb.de> 1242255397 +0000
committer Arnd Bergmann <arnd@klappe2.(none)> 1244746970 +0200

asm-generic: add a generic uaccess.h

Based on discussions with Michal Simek and code
from m68knommu and h8300, this version of uaccess.h
should be usable by most architectures, by overriding
some parts of it.

Simple NOMMU architectures can use it out of
the box, but a minimal __access_ok() should be
added there as well.

Cc: Michal Simek <monstr@monstr.eu>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>