tree c74a68213bf70338ec6b2844abbd62c36c32f8c2
parent db1384b40d12eda6910513ff429ad90453ca49e1
author Christoph Hellwig <hch@lst.de> 1177355301 +0200
committer Arnd Bergmann <arnd@klappe.arndb.de> 1177355937 +0200

[POWERPC] spufs: avoid spurious memory barriers

We now have proper locking around assignets of the mapping pointers,
and the spin_unlock implies enough of a barrier to get rid of the
explicit one.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>