diff options
Diffstat (limited to 'include/hw/i386/x86.h')
| -rw-r--r-- | include/hw/i386/x86.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/hw/i386/x86.h b/include/hw/i386/x86.h index c09b648dff..25a1f16f01 100644 --- a/include/hw/i386/x86.h +++ b/include/hw/i386/x86.h @@ -74,12 +74,20 @@ struct X86MachineState { * will be translated to MSI messages in the address space. */ AddressSpace *ioapic_as; + + /* + * Ratelimit enforced on detected bus locks in guest. + * The default value of the bus_lock_ratelimit is 0 per second, + * which means no limitation on the guest's bus locks. + */ + uint64_t bus_lock_ratelimit; }; #define X86_MACHINE_SMM "smm" #define X86_MACHINE_ACPI "acpi" #define X86_MACHINE_OEM_ID "x-oem-id" #define X86_MACHINE_OEM_TABLE_ID "x-oem-table-id" +#define X86_MACHINE_BUS_LOCK_RATELIMIT "bus-lock-ratelimit" #define TYPE_X86_MACHINE MACHINE_TYPE_NAME("x86") OBJECT_DECLARE_TYPE(X86MachineState, X86MachineClass, X86_MACHINE) |