[POWERPC][XEN] cpu_relax() needs to call barrier()
authorJimi Xenidis <jimix@watson.ibm.com>
Tue, 28 Nov 2006 15:33:53 +0000 (10:33 -0500)
committerJimi Xenidis <jimix@watson.ibm.com>
Tue, 28 Nov 2006 15:33:53 +0000 (10:33 -0500)
commitaacdf83ab2e1c70fc1d5c4b8f541ba3f33ce5f7b
treef08301192656ee49c7d4f821b4ef34c0737b2f27
parent0f92d4c97358a53183032496361b07843c2e9def
[POWERPC][XEN] cpu_relax() needs to call barrier()

Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
--HG--
extra : transplant_source : %A8%E6z%19%C3%25Zk%BC%0A%AA%5C%9E%176%F1%DD%D7ol
xen/include/asm-powerpc/processor.h