Paolo Bonzini 9167ab7993 KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active ... VMX already does so if the host has SMEP, in order to support the combination of CR0.WP=1 and CR4.SMEP=1. However, it is perfectly safe to always do so, and in fact VMX already ends up running with EFER.NXE=1 on old processors that lack the "load EFER" controls, because it may help avoiding a slow MSR write. Removing all the conditionals simplifies the code. SVM does not have similar code, but it should since recent AMD processors do support SMEP. So this patch also makes the code for the two vendors more similar while fixing NPT=0, CR0.WP=1 and CR4.SMEP=1 on AMD processors. Cc: stable@vger.kernel.org Cc: Joerg Roedel <jroedel@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-10-31 12:13:44 +01:00
..
vmx	KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active	2019-10-31 12:13:44 +01:00
cpuid.c	kvm: x86: Expose RDPID in KVM_GET_SUPPORTED_CPUID	2019-10-22 13:31:12 +02:00
cpuid.h	x86/cpufeatures: Combine word 11 and 12 into a new scattered features word	2019-06-20 12:38:44 +02:00
debugfs.c	KVM: no need to check return value of debugfs_create functions	2019-08-05 12:55:49 +02:00
emulate.c	KVM: x86: set ctxt->have_exception in x86_decode_insn()	2019-09-11 18:01:34 +02:00
hyperv.c	KVM: x86: hyper-v: set NoNonArchitecturalCoreSharing CPUID bit when SMT is impossible	2019-09-24 13:37:30 +02:00
hyperv.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
i8254.c	kvm: x86: Add memcg accounting to KVM allocations	2019-02-20 22:48:30 +01:00
i8254.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
i8259.c	kvm: x86: Add memcg accounting to KVM allocations	2019-02-20 22:48:30 +01:00
ioapic.c	kvm: x86: ioapic and apic debug macros cleanup	2019-07-15 20:39:01 +02:00
ioapic.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
irq_comm.c	KVM/arm updates for 5.3	2019-07-11 15:14:16 +02:00
irq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320	2019-06-05 17:37:05 +02:00
irq.h	KVM/arm updates for 5.3	2019-07-11 15:14:16 +02:00
Kconfig	kvm: x86: add host poll control msrs	2019-06-18 11:43:46 +02:00
kvm_cache_regs.h	KVM: x86: use direct accessors for RIP and RSP	2019-04-30 22:07:26 +02:00
lapic.c	KVM: SVM: Fix potential wrong physical id in avic_handle_ldr_update	2019-10-22 18:47:50 +02:00
lapic.h	KVM: SVM: Fix potential wrong physical id in avic_handle_ldr_update	2019-10-22 18:47:50 +02:00
Makefile	KVM: x86: fix TRACE_INCLUDE_PATH and remove -I. header search paths	2019-01-25 19:12:37 +01:00
mmu_audit.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
mmu.c	KVM: x86: fix nested guest live migration with PML	2019-09-27 13:13:39 +02:00
mmu.h	KVM: x86/mmu: Add explicit access mask for MMIO SPTEs	2019-08-22 10:09:24 +02:00
mmutrace.h	KVM: x86/mmu: Explicitly track only a single invalid mmu generation	2019-09-24 14:36:00 +02:00
mtrr.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
page_track.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
paging_tmpl.h	KVM/arm updates for 5.3	2019-07-11 15:14:16 +02:00
pmu_amd.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
pmu.c	KVM: x86: Add fixed counters to PMU filter	2019-07-20 09:00:48 +02:00
pmu.h	KVM: x86: PMU Event Filter	2019-07-11 15:08:28 +02:00
svm.c	KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active	2019-10-31 12:13:44 +01:00
trace.h	KVM: nVMX: trace nested VM-Enter failures detected by H/W	2019-09-11 17:34:17 +02:00
tss.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
x86.c	KVM: nVMX: Don't leak L1 MMIO regions to L2	2019-10-22 19:04:40 +02:00
x86.h	KVM: x86: Move triple fault request into RM int injection	2019-09-24 14:31:20 +02:00