>> From: Liu Song <liusong@xxxxxxxxxxxxxxxxx>
>>
>> BIO_WORKINGSET is rarer than read, so adjust to the first one to judge.
>
> Can you explain how this matters at all? The right thing is of course
> to get rid of this check and I need to finish the series to do that.
Hi
This change do not involve functional changes, I just feel that it needs to
be emphasized that for example, the io triggered by refault is much less than
the read.
Thanks
