Re: [PATCH 1/3] blk-mq: add an API to estimate hardware queue node
From: Christoph Hellwig
Date: Tue Mar 29 2016 - 17:20:20 EST
On Tue, Mar 29, 2016 at 02:51:37PM -0600, Jens Axboe wrote:
> For Shaohua's patches, not binding per-device data to the home node makes a
> lot of sense, though.
It does. But exposing the node estimation function just to work around
the fact that the way the cpu/node mapping is done is upside down
currently doesn't seem helpful. Let's try to revamp that first and the
rebase the rest of the series on top of that.