"blk-mq: Use llist_head for blk_cpu_done" causing warnings

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To: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Subject: "blk-mq: Use llist_head for blk_cpu_done" causing warnings
From: Jens Axboe <axboe@xxxxxxxxx>
Date: Fri, 18 Dec 2020 08:02:59 -0700
Cc: "linux-block@xxxxxxxxxxxxxxx" <linux-block@xxxxxxxxxxxxxxx>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

Hi Sebastian,

I'm running into these when that last patch is applied:

NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #10!!!

on at least my kvm test bed on the laptop. I'm going to revert this
series for now.

-- 
Jens Axboe

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