tree 2799d939a04135e036eece1159771badac48e6e8
parent c14e2cfc18659c6ca67c2e10417c432eb978d976
author Andrew Morton <akpm@osdl.org> 1130220358 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1130257966 -0700

[PATCH] alpha: atomic dependency fix

My alpha build is exploding because asm/atomic.h now needs smb_mb(), which is
over in the (not included) system.h.

I fear what will happen if I include system.h into atomic.h, so let's put the
barriers into their own header file.

Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>