Re: [Qemu-devel] [PATCH 3/7] blockjob: create block_job_throttle

[Paolo Bonzini]

On 14/12/2017 01:59, John Snow wrote:
> + * Yield if it has been SLICE_TIME nanoseconds since the last yield.
> + * Otherwise, check if we need to pause (and update the yield counter).

What is the yield counter?

Thanks,

Paolo