[PATCHSET v2 0/3] Provided buffer improvements

[Jens Axboe <axboe@xxxxxxxxx>]

Hi,

One functional improvement for recycling provided buffers when we don't
know when the readiness trigger comes in, one optimization for how
we index them, and one fix for READ/READV on re-selecting a buffer
when we attempt to issue the request.

-- 
Jens Axboe