On Tue, Apr 24, 2018 at 12:51:11 +0800, Peter Xu wrote:
> We have had some tracing tools for mutex but it's not easy to use them
> for e.g. dead locks. Let's provide "--enable-debug-mutex" parameter
> when configure to allow QemuMutex to store the last owner that took
> specific lock. It will be easy to use this tool to debug deadlocks
> since we can directly know who took the lock then as long as we can have
> a debugger attached to the process.
>
> Signed-off-by: Peter Xu <pet...@redhat.com>
Reviewed-by: Emilio G. Cota <c...@braap.org>
E.
