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From: Anthony Liguori <aliguori@us.ibm.com>
In-Reply-To: <51645502.1000304@suse.de>
References: <201304082155.r38Lttk6024577@d23av03.au.ibm.com>
	<51645502.1000304@suse.de>
Date: Tue, 09 Apr 2013 13:28:43 -0500
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Subject: Re: [Qemu-devel] [PATCH] main-loop: drop the BQL if the I/O appears
	to be spinning
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To: Andreas =?utf-8?Q?F=C3=A4rber?= <afaerber@suse.de>
Cc: Paolo Bonzini <pbonzini@redhat.com>, qemu-devel@nongnu.org, Peter Maydell <peter.maydell@linaro.org>

Andreas F=C3=A4rber <afaerber@suse.de> writes:

> Am 08.04.2013 23:55, schrieb Anthony Liguori:
>> Applied.  Thanks.
>
> I am seeing "main-loop: WARNING: I/O thread spun for 1000 iterations"
> for both check-qtest-i386 and check-qtest-x86_64 now, is that expected?
>
> PMM just recently cleaned up the noisy arm qtest target... :(

No, it's not expected.  Sounds like there's a flow control bug in qtest.

Regards,

Anthony Liguori

>
> Andreas
>
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