On Fri, Jan 15, 2016 at 04:39:29PM +, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin
>
> LRC lifetime is well defined so we can cache the page pointing
> to the object backing store in the context in order to avoid
> walking over the object SG page list from the interrupt context
> without the
From: Tvrtko Ursulin
LRC lifetime is well defined so we can cache the page pointing
to the object backing store in the context in order to avoid
walking over the object SG page list from the interrupt context
without the big lock held.
v2: Also cache the mapping. (Chris Wilson)
v3: Unmap on the
