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authorAnton Nefedov <anton.nefedov@virtuozzo.com>2017-02-14 09:25:23 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2017-02-16 15:30:49 +0100
commitc86f106b857dd8922e29ec746a8dd47e8a15ebbd (patch)
treed2140a86198cce1cb27cbe2a0c8d2065fb65c7f7 /include/qom
parentd187e08dc4d0793dab1a9747b72b17a1cf0d3e43 (diff)
report guest crash information in GUEST_PANICKED event
it's not very convenient to use the crash-information property interface, so provide a CPU class callback to get the guest crash information, and pass that information in the event Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Message-Id: <1487053524-18674-3-git-send-email-den@openvz.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/qom')
-rw-r--r--include/qom/cpu.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index 45bcf21a21..f69b2407ea 100644
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -158,6 +158,7 @@ typedef struct CPUClass {
uint8_t *buf, int len, bool is_write);
void (*dump_state)(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf,
int flags);
+ GuestPanicInformation* (*get_crash_info)(CPUState *cpu);
void (*dump_statistics)(CPUState *cpu, FILE *f,
fprintf_function cpu_fprintf, int flags);
int64_t (*get_arch_id)(CPUState *cpu);
@@ -472,6 +473,15 @@ int cpu_write_elf32_qemunote(WriteCoreDumpFunction f, CPUState *cpu,
void *opaque);
/**
+ * cpu_get_crash_info:
+ * @cpu: The CPU to get crash information for
+ *
+ * Gets the previously saved crash information.
+ * Caller is responsible for freeing the data.
+ */
+GuestPanicInformation *cpu_get_crash_info(CPUState *cpu);
+
+/**
* CPUDumpFlags:
* @CPU_DUMP_CODE:
* @CPU_DUMP_FPU: dump FPU register state, not just integer