[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [RFC] Introducing CoroCheck and proposal for a blocking
From: |
Gabriel Kerneis |
Subject: |
Re: [Qemu-devel] [RFC] Introducing CoroCheck and proposal for a blocking_fn annotation |
Date: |
Fri, 6 Sep 2013 15:46:47 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, Sep 06, 2013 at 03:30:38PM +0100, Gabriel Kerneis wrote:
> More precisely, here is what CoroCheck does for each file of QEMU:
> - produce a .dot file that can be processed with graphviz to produce a
> pdf of the annotated call graph (with wrong annotations showing up in
> red - this still needs to be documented properly).
For those of you interested in finding out what those graphs look like,
I have uploaded the result for qemu-coroutine-lock.c here:
http://www.scribd.com/doc/166033638/qemu-coroutine-lock-c
As explained on the right:
- Square = should be coroutine_fn
- Circle = need not be coroutine_fn
- Dashed red = wrong annotation (either missing or spurious)
Best regards,
--
Gabriel