Re: [PATCH 05/14] blk-mq: allow software queue to map to multiple hardware queues

[Bart Van Assche]

On Mon, 2018-10-29 at 10:37 -0600, Jens Axboe wrote:
+AD4 The mapping used to be dependent on just the CPU location, but
+AD4 now it's a tuple of +AHs type, cpu+AH0 instead. This is a prep patch
+AD4 for allowing a single software queue to map to multiple hardware
+AD4 queues. No functional changes in this patch.

A nitpick: mathematicians usually use the +AHs +AH0 notation for sets and () for
tuples. See also https://en.wikipedia.org/wiki/Tuple.

+AD4 +-		/+ACo wrap +ACo-/
+AD4 +-		BUG+AF8-ON(+ACE-hctx-+AD4-nr+AF8-ctx)+ADs

Another nitpick: how about changing the +ACI-wrap+ACI comment into +ACI-detect integer
overflow+ACI or so to make the purpose of the BUG+AF8-ON() statement more clear?

Thanks,

Bart.