tree 84337ba8a1702b0275fef239283aaa6dd2bc7c22
parent ae49e807951d5e26767bc55d1dc29671c596c450
author Arnd Bergmann <arnd@arndb.de> 1242255395 +0000
committer Arnd Bergmann <arnd@klappe2.(none)> 1244746969 +0200

asm-generic: add generic atomic.h and io.h

atomic.h and io.h are based on the mn10300 architecture,
which is already pretty generic and can be used by
other architectures that do not have hardware support
for atomic operations or out-of-order I/O access.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>