tree 91247ed75616bc3e530ab1866786e5a66b748dae
parent 40da2a2a08f12015d06d78a334e4d977963fee34
author Anton Habegger <anton.habegger@gmail.com> 1421962150 +0100
committer Heiko Schocher <hs@denx.de> 1422427355 +0100

ubifs: Import atomic_long operations from Linux

This commit is a preperation for a subsequent UBIFS commit
which needs atomic_long operations.

Therefor "include/asm-generic/atomic-long.h" is imported
from 1860e37 Linux 3.15

Signed-off-by: Anton Habegger <anton.habegger@gmail.com>