On Sun, Jan 21, 2018 at 03:28:54AM -0600, Scott Wood wrote:
> Several functions in this driver are called from atomic context,
> and thus raw locks must be used in order to be safe on PREEMPT_RT.
>
> This includes paths that must wait for command completion, which is
> a potential PREEMPT_RT
Several functions in this driver are called from atomic context,
and thus raw locks must be used in order to be safe on PREEMPT_RT.
This includes paths that must wait for command completion, which is
a potential PREEMPT_RT latency concern but not easily avoidable.
Signed-off-by: Scott Wood
