Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_delegation_noreclaim() [ver #2]

David Howells
2010-03-29T22:23:56Z

Paul E. McKenney <paulmck@linux.vnet.ibm.com> wrote:

> And rcu_dereference_raw() is the same as the old rcu_dereference().

Exactly. That's the other half of the issue - that interpolates a redundant
memory barrier.

David