diff options
| -rw-r--r-- | cpus.c | 10 | ||||
| -rw-r--r-- | kvm-all.c | 10 | ||||
| -rw-r--r-- | kvm-stub.c | 5 | ||||
| -rw-r--r-- | kvm.h | 7 | ||||
| -rw-r--r-- | target-i386/kvm.c | 4 | ||||
| -rw-r--r-- | target-ppc/kvm.c | 10 | ||||
| -rw-r--r-- | target-s390x/kvm.c | 10 |
7 files changed, 46 insertions, 10 deletions
@@ -539,10 +539,9 @@ static void sigbus_reraise(void) static void sigbus_handler(int n, struct qemu_signalfd_siginfo *siginfo, void *ctx) { -#if defined(TARGET_I386) - if (kvm_on_sigbus(siginfo->ssi_code, (void *)(intptr_t)siginfo->ssi_addr)) -#endif + if (kvm_on_sigbus(siginfo->ssi_code, (void *)(intptr_t)siginfo->ssi_addr)) { sigbus_reraise(); + } } static void qemu_kvm_eat_signal(CPUState *env, int timeout) @@ -575,10 +574,9 @@ static void qemu_kvm_eat_signal(CPUState *env, int timeout) switch (r) { case SIGBUS: -#ifdef TARGET_I386 - if (kvm_on_sigbus_vcpu(env, siginfo.si_code, siginfo.si_addr)) -#endif + if (kvm_on_sigbus_vcpu(env, siginfo.si_code, siginfo.si_addr)) { sigbus_reraise(); + } break; default: break; @@ -1366,3 +1366,13 @@ int kvm_set_ioeventfd_pio_word(int fd, uint16_t addr, uint16_t val, bool assign) return -ENOSYS; #endif } + +int kvm_on_sigbus_vcpu(CPUState *env, int code, void *addr) +{ + return kvm_arch_on_sigbus_vcpu(env, code, addr); +} + +int kvm_on_sigbus(int code, void *addr) +{ + return kvm_arch_on_sigbus(code, addr); +} diff --git a/kvm-stub.c b/kvm-stub.c index 88682f288..d6b6c8e79 100644 --- a/kvm-stub.c +++ b/kvm-stub.c @@ -147,6 +147,11 @@ int kvm_set_ioeventfd_mmio_long(int fd, uint32_t adr, uint32_t val, bool assign) return -ENOSYS; } +int kvm_on_sigbus_vcpu(CPUState *env, int code, void *addr) +{ + return 1; +} + int kvm_on_sigbus(int code, void *addr) { return 1; @@ -81,6 +81,9 @@ int kvm_set_signal_mask(CPUState *env, const sigset_t *sigset); int kvm_pit_in_kernel(void); int kvm_irqchip_in_kernel(void); +int kvm_on_sigbus_vcpu(CPUState *env, int code, void *addr); +int kvm_on_sigbus(int code, void *addr); + /* internal API */ struct KVMState; @@ -121,8 +124,8 @@ int kvm_arch_init_vcpu(CPUState *env); void kvm_arch_reset_vcpu(CPUState *env); -int kvm_on_sigbus_vcpu(CPUState *env, int code, void *addr); -int kvm_on_sigbus(int code, void *addr); +int kvm_arch_on_sigbus_vcpu(CPUState *env, int code, void *addr); +int kvm_arch_on_sigbus(int code, void *addr); struct kvm_guest_debug; struct kvm_debug_exit_arch; diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 05010bbc3..9df8ff85d 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -1839,7 +1839,7 @@ static void kvm_mce_inj_srao_memscrub2(CPUState *env, target_phys_addr_t paddr) #endif -int kvm_on_sigbus_vcpu(CPUState *env, int code, void *addr) +int kvm_arch_on_sigbus_vcpu(CPUState *env, int code, void *addr) { #if defined(KVM_CAP_MCE) void *vaddr; @@ -1889,7 +1889,7 @@ int kvm_on_sigbus_vcpu(CPUState *env, int code, void *addr) return 0; } -int kvm_on_sigbus(int code, void *addr) +int kvm_arch_on_sigbus(int code, void *addr) { #if defined(KVM_CAP_MCE) if ((first_cpu->mcg_cap & MCG_SER_P) && addr && code == BUS_MCEERR_AO) { diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c index 710eca1dc..93ecc5747 100644 --- a/target-ppc/kvm.c +++ b/target-ppc/kvm.c @@ -404,3 +404,13 @@ bool kvm_arch_stop_on_emulation_error(CPUState *env) { return true; } + +int kvm_arch_on_sigbus_vcpu(CPUState *env, int code, void *addr) +{ + return 1; +} + +int kvm_arch_on_sigbus(int code, void *addr) +{ + return 1; +} diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 38823f54f..1702c4601 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -505,3 +505,13 @@ bool kvm_arch_stop_on_emulation_error(CPUState *env) { return true; } + +int kvm_arch_on_sigbus_vcpu(CPUState *env, int code, void *addr) +{ + return 1; +} + +int kvm_arch_on_sigbus(int code, void *addr) +{ + return 1; +} |