On Thu, 25 Apr 2019 at 10:20, Chris Wilson wrote:
>
> An old optimisation to reduce the number of atomics per batch sadly
> relies on struct_mutex for coordination. In order to remove struct_mutex
> from serialising object/context closing, always taking and releasing an
> active reference on first
An old optimisation to reduce the number of atomics per batch sadly
relies on struct_mutex for coordination. In order to remove struct_mutex
from serialising object/context closing, always taking and releasing an
active reference on first use / last use greatly simplifies the locking.
Signed-off-b
