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Re: [PATCH v2 14/18] util/timer: avoid deadlock when shutting down


From: Michael Tokarev
Subject: Re: [PATCH v2 14/18] util/timer: avoid deadlock when shutting down
Date: Mon, 30 Sep 2024 19:16:45 +0300
User-agent: Mozilla Thunderbird

On 16.09.2024 11:53, Alex Bennée wrote:
When we shut down a guest we disable the timers. However this can
cause deadlock if the guest has queued some async work that is trying
to advance system time and spins forever trying to wind time forward.
Pay attention to the return code and bail early if we can't wind time
forward.

I wonder if this is another qemu-stable piece?

Thanks,

/mjt



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