Messages in this thread | | | From | "Hillf Danton" <> | Subject | Re: [PATCH 2/2] s390/mm: use ipte range to invalidate multiple page table entries | Date | Wed, 06 Jul 2016 17:26:08 +0800 |
| |
> > You are still a bit cryptic, > Sorry, Sir, simply because I'm not native English speaker.
> are you trying to tell me that your hint is > about trying to avoid the preempt_enable() call? > Yes, since we are already in the context with page table lock held.
thanks Hillf
| |