From: Lluís Vilanova <vilan...@ac.upc.edu>
Signals the hot-plugging of a new virtual (guest) CPU.
Signed-off-by: Lluís Vilanova <vilan...@ac.upc.edu>
Message-id: 147428971313.15111.18023030883528426840.st...@fimbulvetr.bsc.es
Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
---
trace-events | 8 ++++++++
trace/control-target.c | 3 +++
2 files changed, 11 insertions(+)
diff --git a/trace-events b/trace-events
index a45dc56..0492c96 100644
--- a/trace-events
+++ b/trace-events
@@ -140,6 +140,14 @@ colo_filter_rewriter_conn_offset(uint32_t offset) ":
offset=%u\n"
### Guest events, keep at bottom
+
+## vCPU
+
+# Hot-plug a new virtual (guest) CPU
+#
+# Targets: all
+vcpu guest_cpu_enter(void)
+
# @vaddr: Access' virtual address.
# @info : Access' information (see below).
#
diff --git a/trace/control-target.c b/trace/control-target.c
index 3b7d99b..52fcce5 100644
--- a/trace/control-target.c
+++ b/trace/control-target.c
@@ -9,6 +9,7 @@
#include "qemu/osdep.h"
#include "cpu.h"
+#include "trace.h"
#include "trace/control.h"
#include "translate-all.h"
@@ -117,4 +118,6 @@ void trace_init_vcpu(CPUState *vcpu)
}
}
}
+
+ trace_guest_cpu_enter(vcpu);
}
--
2.7.4
