On Thu, Jan 21, 2016 at 06:39:33PM +1100, Alexey Kardashevskiy wrote:
> At the moment spapr_tce_tables is not protected against races.
That's not really true - it's protected by the kvm->lock mutex.
> This makes
> use of RCU-variants of list helpers. As some bits are executed in real
> mode, this
At the moment spapr_tce_tables is not protected against races. This makes
use of RCU-variants of list helpers. As some bits are executed in real
mode, this makes use of just introduced list_for_each_entry_rcu_notrace().
This converts release_spapr_tce_table() to a RCU scheduled handler.
Signed-of
