trace: Print PID and time in stderr traces
When debugging migration it's useful to know the PID of each trace message so you can figure out if it came from the source or the destination. Printing the time makes it easy to do latency measurements or timings between trace points. Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1421746875-9962-1-git-send-email-dgilbert@redhat.com Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
Showing
想要评论请 注册 或 登录