Re: [Xen-devel] [PATCH v2 2/2] x86: convert x86_platform_ops to timespec64

2017-10-19 Thread Paolo Bonzini
On 19/10/2017 12:57, Arnd Bergmann wrote: > The x86 platform operations are fairly isolated, so we can > change them from using timespec to timespec64. I checked that > All the users and callers are safe, and there is only one > critical function that is broken beyond 2106: > > pvclock_read_wallcl

[Xen-devel] [PATCH v2 2/2] x86: convert x86_platform_ops to timespec64

2017-10-19 Thread Arnd Bergmann
The x86 platform operations are fairly isolated, so we can change them from using timespec to timespec64. I checked that All the users and callers are safe, and there is only one critical function that is broken beyond 2106: pvclock_read_wallclock() uses a 32-bit number of seconds since the epoch