tree 6d9413e4a448d7b8d342c40297c4fbe0b9c4c2f0
parent e40152ee1e1c7a63f4777791863215e3faa37a86
author Anton Blanchard <anton@samba.org> 1274070833 +1000
committer Linus Torvalds <torvalds@linux-foundation.org> 1274108247 -0700

atomic_t: Cast to volatile when accessing atomic variables

In preparation for removing volatile from the atomic_t definition, this
patch adds a volatile cast to all the atomic read functions.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>