Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes

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Subject: Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
From: Steven Rostedt <rostedt@xxxxxxxxxxx>
Date: Mon, 16 Apr 2018 12:12:24 -0400
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>, Petr Mladek <pmladek@xxxxxxxx>, "stable@xxxxxxxxxxxxxxx" <stable@xxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "akpm@xxxxxxxxxxxxxxxxxxxx" <akpm@xxxxxxxxxxxxxxxxxxxx>, "linux-mm@xxxxxxxxx" <linux-mm@xxxxxxxxx>, Cong Wang <xiyou.wangcong@xxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxx>, Johannes Weiner <hannes@xxxxxxxxxxx>, Mel Gorman <mgorman@xxxxxxx>, Michal Hocko <mhocko@xxxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Jan Kara <jack@xxxxxxx>, Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx>, Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx>, Byungchul Park <byungchul.park@xxxxxxx>, Tejun Heo <tj@xxxxxxxxxx>, Pavel Machek <pavel@xxxxxx>
In-reply-to: <20180416160200.GY2341@sasha-vm>

On Mon, 16 Apr 2018 16:02:03 +0000
Sasha Levin <Alexander.Levin@xxxxxxxxxxxxx> wrote:

> One of the things Greg is pushing strongly for is "bug compatibility":
> we want the kernel to behave the same way between mainline and stable.
> If the code is broken, it should be broken in the same way.

Wait! What does that mean? What's the purpose of stable if it is as
broken as mainline?

-- Steve

Follow-Ups:
- Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
  - From: Sasha Levin

References:
- [PATCH AUTOSEL for 4.14 001/161] firewire-ohci: work around oversized DMA reads on JMicron controllers
  - From: Sasha Levin
- [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
  - From: Sasha Levin
- Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
  - From: Petr Mladek
- Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
  - From: Sasha Levin
- Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
  - From: Steven Rostedt
- Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
  - From: Linus Torvalds
- Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
  - From: Steven Rostedt
- Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes
  - From: Sasha Levin

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