Re: [PATCH v2 2/4] vfio-ccw: Trace the FSM jumptable

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 16 Oct 2019 03:58:20 +0200
Eric Farman <farman@xxxxxxxxxxxxx> wrote:

> It would be nice if we could track the sequence of events within
> vfio-ccw, based on the state of the device/FSM and our calling
> sequence within it.  So let's add a simple trace here so we can
> watch the states change as things go, and allow it to be folded
> into the rest of the other cio traces.
> 
> Signed-off-by: Eric Farman <farman@xxxxxxxxxxxxx>
> ---
>  drivers/s390/cio/vfio_ccw_private.h |  1 +
>  drivers/s390/cio/vfio_ccw_trace.c   |  1 +
>  drivers/s390/cio/vfio_ccw_trace.h   | 26 ++++++++++++++++++++++++++
>  3 files changed, 28 insertions(+)

Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Kernel Development]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Info]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Linux Media]     [Device Mapper]

  Powered by Linux