linux-kernel - Re: [PATCH] null_blk: mem garbage on NUMA systems during init

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Message-ID: <20131215203213.GA24924@kernel.dk>
Date:	Sun, 15 Dec 2013 13:32:13 -0700
From:	Jens Axboe <axboe@...nel.dk>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Matias Bjorling <m@...rling.me>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] null_blk: mem garbage on NUMA systems during init

On Sun, Dec 15 2013, Linus Torvalds wrote:
> Jens, ping?
> 
> Patch looks fine, and it looks completely bogus to set
> 
>      null_mq_reg.nr_hw_queues
> 
> to 'nr_online_nodes', when we've potentially done "setup_queues()"
> with just a single queue.
> 
> So I'm going to apply this as-is, I'm just wondering why I haven't
> heard anything from you..

Sorry, I talked with Matias on IM about it, hence no lkml reference to
it. It is queued up. You can apply as-is too, that's fine too.

-- 
Jens Axboe

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