[Xen-devel] Ping: [PATCH 0/9] XSA-292 follow-up

[Jan Beulich <JBeulich@xxxxxxxx>]

>>> On 02.05.19 at 13:35,  wrote:
> Various CR3 and PCID related adjustments, first and foremost
> an almost full re-write of switch_cr3_cr4() (in patch 2).
> 
> 1: x86: adjust cr3_pcid() return type
> 2: x86: limit the amount of TLB flushing in switch_cr3_cr4()
> 3: x86/mm: honor opt_pcid also for 32-bit PV domains
> 4: x86/HVM: move NOFLUSH handling out of hvm_set_cr3()
> 5: x86/HVM: refuse CR3 loads with reserved (upper) bits set
> 6: x86/HVM: relax shadow mode check in hvm_set_cr3()
> 7: x86/HVM: cosmetics to hvm_set_cr3()
> 8: x86/CPUID: drop INVPCID dependency on PCID
> 9: x86: PCID is unused when !PV
> 
> Jan
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