On 15/05/24 14:53, Frederic Weisbecker wrote: > RCU stall printout fetches the EQS state of a CPU with a preceding full > memory barrier. However there is nothing to order this read against at > this debugging stage. It is inherently racy when performed remotely. > > Do a plain read instead. > > This was the last user of rcu_dynticks_snap(). > > Signed-off-by: Frederic Weisbecker <frederic@xxxxxxxxxx> Reviewed-by: Valentin Schneider <vschneid@xxxxxxxxxx>
