Cleanup: Move all source files to src/

[lttng-modules.git] / src / probes / lttng-probe-kvm-x86.c

diff --git a/src/probes/lttng-probe-kvm-x86.c b/src/probes/lttng-probe-kvm-x86.c
new file mode 100644 (file)
index 0000000..4e4f5c8
--- /dev/null
+++ b/src/probes/lttng-probe-kvm-x86.c
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * probes/lttng-probe-kvm.c
+ *
+ * LTTng kvm probes.
+ *
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#include <linux/module.h>
+#include <linux/kvm_host.h>
+#include <lttng/tracer.h>
+#include <lttng/kernel-version.h>
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0))
+#include <kvm_emulate.h>
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,1,0))
+#include <kvm/iodev.h>
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,1,0)) */
+#include <../../virt/kvm/iodev.h>
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,1,0)) */
+
+/*
+ * Create the tracepoint static inlines from the kernel to validate that our
+ * trace event macros match the kernel we run on.
+ */
+#include <trace/events/kvm.h>
+
+#include <wrapper/tracepoint.h>
+
+/*
+ * Create LTTng tracepoint probes.
+ */
+#define LTTNG_PACKAGE_BUILD
+#define CREATE_TRACE_POINTS
+
+#define TRACE_INCLUDE_PATH instrumentation/events/arch/x86/kvm
+#include <instrumentation/events/arch/x86/kvm/trace.h>
+
+MODULE_LICENSE("GPL and additional rights");
+MODULE_AUTHOR("Mathieu Desnoyers <mathieu.desnoyers@efficios.com>");
+MODULE_DESCRIPTION("LTTng kvm probes");
+MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "."
+       __stringify(LTTNG_MODULES_MINOR_VERSION) "."
+       __stringify(LTTNG_MODULES_PATCHLEVEL_VERSION)
+       LTTNG_MODULES_EXTRAVERSION);