tree 1dd36451cb2c4f425607b6472626c4376f79a6d0
parent 16017c48547960539fcadb1f91d252124f442482
author Dr. David Alan Gilbert <dgilbert@redhat.com> 1421746875 +0000
committer Stefan Hajnoczi <stefanha@redhat.com> 1423218442 +0000

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: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-id: 1421746875-9962-1-git-send-email-dgilbert@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>