On (24/06/20 17:28), Sebastian Andrzej Siewior wrote: > this is follow up to the previous posting, making the lock > unconditionally. The original problem with bit spinlock is that it > disabled preemption and the following operations (within the atomic > section) perform operations that may sleep on PREEMPT_RT. Mike expressed > that he would like to keep using zram on PREEMPT_RT. Sorry for the delay. I guess this works for me, FWIW: Reviewed-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx> Minchan, any objections?
