Re: [PATCH v5 2/5] read-cache: load cache extensions on a worker thread

Duy Nguyen [off-list ref] writes:

On Sat, Sep 15, 2018 at 12:22 PM Duy Nguyen [off-list ref] wrote:

quoted

Wait there's no way to disable this parallel reading? Does not sound
right. And  if ordinary numbers mean the number of threads then 0
should mean no threading. Auto detection could have a new keyword,
like 'auto'.

My bad. Disabling threading means _1_ thread. What was I thinking...

I did the same during my earlier review.  It seems that it somehow
is unintuitive to us that we do not specify how many _extra_ threads
of control we dedicate to ;-).