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From: Paolo Bonzini <pbonzini@redhat.com>
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Date: Wed, 30 Mar 2016 14:27:36 +0200
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Subject: Re: [Qemu-devel] [PATCH 4/7] block: introduce
	bdrv_no_throttling_begin/end
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To: Alberto Garcia <berto@igalia.com>, qemu-devel@nongnu.org
Cc: kwolf@redhat.com, famz@redhat.com, stefanha@redhat.com, qemu-block@nongnu.org



On 30/03/2016 14:24, Alberto Garcia wrote:
>> > +void bdrv_no_throttling_end(BlockDriverState *bs)
>> > +{
>> > +    --bs->io_limits_disabled;
>> >  }
> Not very important, but you could assert that this doesn't go below 0.

Sure, why not.

Paolo