Sean Christopherson 1edce0a9eb KVM: x86: Add kvm_emulate_{rd,wr}msr() to consolidate VXM/SVM code ... Move RDMSR and WRMSR emulation into common x86 code to consolidate nearly identical SVM and VMX code. Note, consolidating RDMSR introduces an extra indirect call, i.e. retpoline, due to reaching {svm,vmx}_get_msr() via kvm_x86_ops, but a guest kernel likely has bigger problems if increasing the latency of RDMSR VM-Exits by ~70 cycles has a measurable impact on overall VM performance. E.g. the only recurring RDMSR VM-Exits (after booting) on my system running Linux 5.2 in the guest are for MSR_IA32_TSC_ADJUST via arch_cpu_idle_enter(). No functional change intended. Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-09-10 19:18:29 +02:00
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vmx	KVM: x86: Add kvm_emulate_{rd,wr}msr() to consolidate VXM/SVM code	2019-09-10 19:18:29 +02:00
Kconfig	kvm: x86: add host poll control msrs	2019-06-18 11:43:46 +02:00
Makefile	KVM: x86: fix TRACE_INCLUDE_PATH and remove -I. header search paths	2019-01-25 19:12:37 +01:00
cpuid.c	KVM: x86: use Intel speculation bugs and features as derived in generic x86 code	2019-08-22 10:09:11 +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	x86: KVM: add xsetbv to the emulator	2019-08-22 10:09:20 +02:00
hyperv.c	x86: kvm: avoid -Wsometimes-uninitized warning	2019-07-15 12:50:30 +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.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
irq_comm.c	KVM/arm updates for 5.3	2019-07-11 15:14:16 +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: x86: skip populating logical dest map if apic is not sw enabled	2019-08-14 16:28:33 +02:00
lapic.h	KVM: LAPIC: Inject timer interrupt via posted interrupt	2019-07-20 09:00:40 +02:00
mmu.c	KVM: x86/mmu: Consolidate "is MMIO SPTE" code	2019-08-22 10:09:25 +02:00
mmu.h	KVM: x86/mmu: Add explicit access mask for MMIO SPTEs	2019-08-22 10:09:24 +02:00
mmu_audit.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
mmutrace.h	KVM: x86: add tracepoints around __direct_map and FNAME(fetch)	2019-07-05 13:48:48 +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.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
pmu_amd.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
svm.c	KVM: x86: Add kvm_emulate_{rd,wr}msr() to consolidate VXM/SVM code	2019-09-10 19:18:29 +02:00
trace.h	KVM: X86: Tune PLE Window tracepoint	2019-09-10 19:13:21 +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: x86: Add kvm_emulate_{rd,wr}msr() to consolidate VXM/SVM code	2019-09-10 19:18:29 +02:00
x86.h	KVM: x86: Rename access permissions cache member in struct kvm_vcpu_arch	2019-08-22 10:09:23 +02:00