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Date: Mon, 15 Aug 2016 14:18:46 +0200
From: Kevin Wolf <kwolf@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH 0/2] coroutine: Assertions and debugging
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To: qemu-block@nongnu.org
Cc: stefanha@redhat.com, pbonzini@redhat.com, qemu-devel@nongnu.org

Am 11.08.2016 um 18:22 hat Kevin Wolf geschrieben:
> A while ago we were debugging a hang where coroutines were waiting for a mutex
> to be unlocked, but we couldn't find out who held the lock. This series adds
> some information to Coroutine and CoMutex that both allows to add a few
> assertions to check locking behaviour and can be used to find the culprit when
> analysing a core dump.

Applied to block-next.

Kevin