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From: Gerd Hoffmann <kraxel@redhat.com>
To: Pavel Dovgalyuk <dovgaluk@ispras.ru>
Cc: "'Marc-André Lureau'" <marcandre.lureau@gmail.com>,
	"'Pavel Dovgalyuk'" <pavel.dovgaluk@ispras.ru>,
	qemu-devel@nongnu.org, pbonzini@redhat.com
Subject: Re: [Qemu-devel] [PATCH] audio: make audio poll timer deterministic
Date: Wed, 01 Feb 2017 14:20:46 +0100	[thread overview]
Message-ID: <1485955246.1076.55.camel@redhat.com> (raw)
In-Reply-To: <001001d27bbe$2770c3f0$76524bd0$@ru>

On Di, 2017-01-31 at 15:32 +0300, Pavel Dovgalyuk wrote:
> This patch is needed to make this timer deterministic and to use
> execution record/replay
> 
> for audio devices.
> 
>  
> 
> audio_reset_timer is used in the function
> audio_vm_change_state_handler.
> 
> Therefore every time VM is stopped or restarted the timer will be
> reset to new timeout.
> 
> Virtual clock does not proceed while VM is stopped. Therefore there is
> no need
> 
> in resetting the timeout when VM restarts.

Add that to the commit message please.

cheers,
  Gerd

  reply	other threads:[~2017-02-01 13:20 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-31 11:59 [Qemu-devel] [PATCH] audio: make audio poll timer deterministic Pavel Dovgalyuk
2017-01-31 12:11 ` no-reply
2017-01-31 12:16 ` Marc-André Lureau
2017-01-31 12:32   ` Pavel Dovgalyuk
2017-02-01 13:20     ` Gerd Hoffmann [this message]
2017-02-13  5:04 ` Pavel Dovgalyuk
2017-02-13 18:40   ` Yurii Zubrytskyi
2017-02-14 11:57     ` Paolo Bonzini

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