From: Xinghai Yu <yuxing...@cn.fujitsu.com> Signed-off-by: Xinghai Yu <yuxing...@cn.fujitsu.com> --- src/qemu/qemu_driver.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 9aad2dc..6c5299f 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -96,6 +96,10 @@ #include "viraccessapicheckqemu.h" #include "storage/storage_driver.h" +#ifdef WITH_FTRACE_PROBES +# include "ftrace.h" +#endif + #define VIR_FROM_THIS VIR_FROM_QEMU #define QEMU_NB_MEM_PARAM 3 @@ -843,6 +847,12 @@ qemuStateInitialize(bool privileged, virObjectUnref(conn); virNWFilterRegisterCallbackDriver(&qemuCallbackDriver); + +#ifdef WITH_FTRACE_PROBES + if(!trace_backend_init()) + goto error; +#endif + return 0; error: -- 1.8.3.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list