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Re: [PATCH v3 10/15] replay: flush rr queue before loading the vmstate


From: Alex Bennée
Subject: Re: [PATCH v3 10/15] replay: flush rr queue before loading the vmstate
Date: Mon, 07 Sep 2020 14:37:48 +0100
User-agent: mu4e 1.5.5; emacs 28.0.50

Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru> writes:

> From: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
>
> Non-empty record/replay queue prevents saving and loading the VM state,
> because it includes pending bottom halves and block coroutines.
> But when the new VM state is loaded, we don't have to preserve the consistency
> of the current state anymore. Therefore this patch just flushes the queue
> allowing the coroutines to finish and removes checking for empty rr queue
> for load_snapshot function.
>
> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

-- 
Alex Bennée



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