Chris J Arges d913b90435 kvm: svm: move WARN_ON in svm_adjust_tsc_offset ...

When running the tsc_adjust kvm-unit-test on an AMD processor with the
IA32_TSC_ADJUST feature enabled, the WARN_ON in svm_adjust_tsc_offset can be
triggered. This WARN_ON checks for a negative adjustment in case __scale_tsc
is called; however it may trigger unnecessary warnings.

This patch moves the WARN_ON to trigger only if __scale_tsc will actually be
called from svm_adjust_tsc_offset. In addition make adj in kvm_set_msr_common
s64 since this can have signed values.

Signed-off-by: Chris J Arges <chris.j.arges@canonical.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2014-11-13 11:56:11 +01:00

..

cpuid.c

KVM: x86: Enable Intel AVX-512 for guest

2014-11-03 12:07:30 +01:00

cpuid.h

KVM: x86: Warn if guest virtual address space is not 48-bits

2014-09-24 14:07:48 +02:00

emulate.c

KVM: x86: MOVNTI emulation min opsize is not respected

2014-11-08 08:20:54 +01:00

i8254.c

KVM: x86: Improve thread safety in pit

2014-10-24 13:21:14 +02:00

i8254.h

KVM: fold kvm_pit_timer into kvm_kpit_state

2012-08-01 00:21:07 -03:00

i8259.c

KVM: inject ExtINT interrupt before APIC interrupts

2012-12-13 23:05:21 -02:00

irq.c

KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use

2014-08-05 15:00:24 +02:00

irq.h

KVM: switch to symbolic name for irq_states size

2012-07-20 16:12:16 -03:00

Kconfig

KVM: Give IRQFD its own separate enabling Kconfig option

2014-08-05 14:26:28 +02:00

kvm_cache_regs.h

KVM: MMU: Do not unconditionally read PDPTE from guest memory

2011-09-25 19:18:01 +03:00

lapic.c

KVM: x86: Warn on APIC base relocation

2014-11-08 08:20:51 +01:00

lapic.h

KVM: x86: optimize some accesses to LVTT and SPIV

2014-11-03 12:07:32 +01:00

Makefile

kvm: Add VFIO device

2013-10-30 19:02:03 +01:00

mmu_audit.c

arch/x86: replace strict_strto calls

2014-08-08 15:57:28 -07:00

mmu.c

Merge branch 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2014-10-10 07:26:02 -04:00

mmu.h

KVM: mmio: cleanup kvm_set_mmio_spte_mask

2014-09-03 10:04:10 +02:00

mmutrace.h

x86/kvm: Resolve shadow warnings in macro expansion

2014-07-31 16:33:29 +02:00

paging_tmpl.h

KVM: x86: Wrong assertion on paging_tmpl.h

2014-10-24 13:30:37 +02:00

pmu.c

KVM: x86: Clarify PMU related features bit manipulation

2014-08-20 13:01:25 +02:00

svm.c

kvm: svm: move WARN_ON in svm_adjust_tsc_offset

2014-11-13 11:56:11 +01:00

trace.h

kvm: x86: add trace event for pvclock updates

2014-11-08 08:20:55 +01:00

tss.h

…

vmx.c

x86, kvm, vmx: Don't set LOAD_IA32_EFER when host and guest match

2014-11-12 16:27:21 +01:00

x86.c

kvm: svm: move WARN_ON in svm_adjust_tsc_offset

2014-11-13 11:56:11 +01:00

x86.h

KVM: x86: Enable Intel AVX-512 for guest

2014-11-03 12:07:30 +01:00