diff options
Diffstat (limited to 'target/i386/kvm.c')
| -rw-r--r-- | target/i386/kvm.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/target/i386/kvm.c b/target/i386/kvm.c index f6dae4cfb6..8b12387d30 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -13,6 +13,7 @@ */ #include "qemu/osdep.h" +#include "qapi/qapi-events-run-state.h" #include "qapi/error.h" #include <sys/ioctl.h> #include <sys/utsname.h> @@ -549,8 +550,17 @@ static void kvm_mce_inject(X86CPU *cpu, hwaddr paddr, int code) (MCM_ADDR_PHYS << 6) | 0xc, flags); } +static void emit_hypervisor_memory_failure(MemoryFailureAction action, bool ar) +{ + MemoryFailureFlags mff = {.action_required = ar, .recursive = false}; + + qapi_event_send_memory_failure(MEMORY_FAILURE_RECIPIENT_HYPERVISOR, action, + &mff); +} + static void hardware_memory_error(void *host_addr) { + emit_hypervisor_memory_failure(MEMORY_FAILURE_ACTION_FATAL, true); error_report("QEMU got Hardware memory error at addr %p", host_addr); exit(1); } @@ -605,7 +615,8 @@ void kvm_arch_on_sigbus_vcpu(CPUState *c, int code, void *addr) hardware_memory_error(addr); } - /* Hope we are lucky for AO MCE */ + /* Hope we are lucky for AO MCE, just notify a event */ + emit_hypervisor_memory_failure(MEMORY_FAILURE_ACTION_IGNORE, false); } static void kvm_reset_exception(CPUX86State *env) |