On Thu, Sep 29, 2011 at 06:09:47PM +0530, Harsh Prateek Bora wrote: > This patchset introduces Qemu Tracing to 9p pdu handlers and removes the > existing debug infrastructure which becomes less meaningful after the > introduction of coroutines. Parallel operations creates a messy output and > filtering becomes difficult. With Qemu tracing in place, we can selectively > enable/disable trace-events and the trace log can be further filtered using > analysis scripts. > > Harsh Prateek Bora (2): > Introduce tracing for 9p pdu handlers > Remove virtio-9p-debug.* infra since we are using Qemu Tracing now. > > Makefile.objs | 2 +- > hw/9pfs/virtio-9p-debug.c | 646 > --------------------------------------------- > hw/9pfs/virtio-9p-debug.h | 6 - > hw/9pfs/virtio-9p.c | 70 +++++- > trace-events | 47 ++++ > 5 files changed, 110 insertions(+), 661 deletions(-) > delete mode 100644 hw/9pfs/virtio-9p-debug.c > delete mode 100644 hw/9pfs/virtio-9p-debug.h
Reviewed-by: Stefan Hajnoczi <stefa...@linux.vnet.ibm.com> It would also be neat to wire up 9p pdu's to the pcap code in net/dump.c so it's possible to capture 9p sessions and look at them with wireshark. Stefan