Re: [patch 5/5] PTP: add kvm PTP driver
From: Radim Krcmar
Date: Fri Jan 20 2017 - 09:27:51 EST
2017-01-20 15:12+0100, Radim Krcmar:
> 2017-01-20 10:20-0200, Marcelo Tosatti:
>> + spin_lock(&kvm_ptp_lock);
>
> What does the lock prevent?
clock_off/clock_off_gpa. :)