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4918c6ca68
linux/arch/x86/kvm
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Jan Kiszka 4918c6ca68 KVM: VMX: Require KVM_SET_TSS_ADDR being called prior to running a VCPU 
Very old user space (namely qemu-kvm before kvm-49) didn't set the TSS
base before running the VCPU. We always warned about this bug, but no
reports about users actually seeing this are known. Time to finally
remove the workaround that effectively prevented to call vmx_vcpu_reset
while already holding the KVM srcu lock.

Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2013-03-18 13:48:15 -03:00
..
cpuid.c KVM: x86: Make register state after reset conform to specification 2012-12-05 18:00:07 +02:00
cpuid.h Merge tag 'kvm-3.8-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2012-12-13 15:31:08 -08:00
emulate.c x86 emulator: fix parity calculation for AAD instruction 2013-02-13 18:01:00 +02:00
i8254.c kvm: fix i8254 counter 0 wraparound 2012-12-18 11:12:38 +02:00
i8254.h
i8259.c KVM: inject ExtINT interrupt before APIC interrupts 2012-12-13 23:05:21 -02:00
irq.c x86, apicv: add virtual interrupt delivery support 2013-01-29 10:48:19 +02:00
irq.h
Kconfig
kvm_cache_regs.h
lapic.c KVM: x86: Rework INIT and SIPI handling 2013-03-13 16:08:10 +02:00
lapic.h KVM: x86: Rework INIT and SIPI handling 2013-03-13 16:08:10 +02:00
Makefile
mmu_audit.c
mmu.c KVM: x86: Optimize mmio spte zapping when creating/moving memslot 2013-03-14 10:21:21 +02:00
mmu.h KVM: MMU: make kvm_mmu_available_pages robust against n_used_mmu_pages > n_max_mmu_pages 2013-03-13 11:46:09 +02:00
mmutrace.h KVM: mmu: remove unused trace event 2013-01-07 19:54:50 -02:00
paging_tmpl.h KVM: MMU: remove pt_access in mmu_set_spte 2013-02-06 22:42:08 -02:00
pmu.c
svm.c KVM: x86: Rework INIT and SIPI handling 2013-03-13 16:08:10 +02:00
trace.h KVM: x86: require matched TSC offsets for master clock 2012-11-27 23:29:15 -02:00
tss.h
vmx.c KVM: VMX: Require KVM_SET_TSS_ADDR being called prior to running a VCPU 2013-03-18 13:48:15 -03:00
x86.c KVM: x86: Optimize mmio spte zapping when creating/moving memslot 2013-03-14 10:21:21 +02:00
x86.h KVM: x86: Add code to track call origin for msr assignment 2012-11-30 18:26:12 -02:00