076893d3d0
When QEMU works in icount mode cpu_restore_state function performs two actions: restoring the program counter and updating icount to the correct value. kvmvapic's patch_instruction function is called by cpu_report_tpr_access function which also invokes cpu_restore_state. It results to calling cpu_restore_state twice - in cpu_report_tpr_access and in patch_instruction. When icount is disabled second call is safe. But when icount is enabled, cpu_restore_state modifies instructions counter twice, which leads to incorrect behavior. This patch removes useless cpu_restore_state call from kvmvapic. Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> |
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| .. | ||
| kvm | ||
| xen | ||
| acpi-build.c | ||
| acpi-build.h | ||
| acpi-defs.h | ||
| acpi-dsdt-cpu-hotplug.dsl | ||
| acpi-dsdt-dbug.dsl | ||
| acpi-dsdt-hpet.dsl | ||
| acpi-dsdt-isa.dsl | ||
| acpi-dsdt-pci-crs.dsl | ||
| acpi-dsdt.dsl | ||
| acpi-dsdt.hex.generated | ||
| bios-linker-loader.c | ||
| bios-linker-loader.h | ||
| intel_iommu_internal.h | ||
| intel_iommu.c | ||
| kvmvapic.c | ||
| Makefile.objs | ||
| multiboot.c | ||
| multiboot.h | ||
| pc_piix.c | ||
| pc_q35.c | ||
| pc_sysfw.c | ||
| pc.c | ||
| q35-acpi-dsdt.dsl | ||
| q35-acpi-dsdt.hex.generated | ||
| smbios.c | ||
| ssdt-mem.dsl | ||
| ssdt-mem.hex.generated | ||
| ssdt-misc.dsl | ||
| ssdt-misc.hex.generated | ||
| ssdt-pcihp.dsl | ||
| ssdt-pcihp.hex.generated | ||
| ssdt-proc.dsl | ||
| ssdt-proc.hex.generated | ||
| ssdt-tpm.dsl | ||
| ssdt-tpm.hex.generated | ||