Am 12.03.2012 17:36, schrieb Stefan Hajnoczi:
> It can be useful to enable QEMU tracing when trying out block layer
> interfaces via qemu-io.  Tracing can be enabled using the new -T FILE
> option where the given file contains a list of trace events to enable
> (just like the qemu --trace events=FILE option).
> 
>   $ echo qemu_vfree >my-events
>   $ ./qemu-io -T my-events ...
> 
> Remember to use ./configure --enable-trace-backend=BACKEND when building
> qemu-io.
> 
> Signed-off-by: Stefan Hajnoczi <[email protected]>

Thanks, applied to the block branch.

Kevin

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