Sean Christopherson 71fe70130d KVM: x86/mmu: Add module param to force TLB flush on root reuse ... Add a module param, flush_on_reuse, to override skip_tlb_flush and skip_mmu_sync when performing a so called "fast cr3 switch", i.e. when reusing a cached root. The primary motiviation for the control is to provide a fallback mechanism in the event that TLB flushing and/or MMU sync bugs are exposed/introduced by upcoming changes to stop unconditionally flushing on nested VMX transitions. Suggested-by: Jim Mattson <jmattson@google.com> Suggested-by: Junaid Shahid <junaids@google.com> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Message-Id: <20200320212833.3507-33-sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2020-04-21 09:12:57 -04:00
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mmu.c	KVM: x86/mmu: Add module param to force TLB flush on root reuse	2020-04-21 09:12:57 -04:00
page_track.c	KVM: Remove unnecessary asm/kvm_host.h includes	2020-03-16 17:57:34 +01:00
paging_tmpl.h	KVM: x86: cleanup kvm_inject_emulated_page_fault	2020-04-20 17:26:05 -04:00