Re: [Xen-devel] [PATCH v2 4/4] x86/boot: Drop INVALID_VCPU

2020-01-10 Thread Jan Beulich
On 09.01.2020 20:32, Andrew Cooper wrote: > Now that NULL will fault at boot, there is no need for a special constant to > signify "current not set up yet". > > Since c/s fae249d23413 "x86/boot: Rationalise stack handling during early > boot", the BSP cpu_info block is now consistently zero, so

[Xen-devel] [PATCH v2 4/4] x86/boot: Drop INVALID_VCPU

2020-01-09 Thread Andrew Cooper
Now that NULL will fault at boot, there is no need for a special constant to signify "current not set up yet". Since c/s fae249d23413 "x86/boot: Rationalise stack handling during early boot", the BSP cpu_info block is now consistently zero, so drop the adjacent re-zeroing. Signed-off-by: Andrew