linux-kernel - Re: [RFC][PATCH v2 1/2] printk: Make printk() completely async

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Message-ID: <20160310154815.GA567@swordfish>
Date:	Fri, 11 Mar 2016 00:48:15 +0900
From:	Sergey Senozhatsky <sergey.senozhatsky@...il.com>
To:	Jan Kara <jack@...e.cz>
Cc:	Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
	Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>,
	akpm@...ux-foundation.org, jack@...e.com, pmladek@...e.com,
	tj@...nel.org, linux-kernel@...r.kernel.org,
	sergey.senozhatsky@...il.com
Subject: Re: [RFC][PATCH v2 1/2] printk: Make printk() completely async

On (03/10/16 10:27), Jan Kara wrote:
[..]
> So I think this should definitely stay as a separate patch since it
> possibly changes user visible behavior and sometimes blocking may be
> actually desirable for userspace. I don't have that strong opinion whether
> it should be in a separate patch set or part of this one. Maybe a separate
> patch set would be somewhat better so that we first hash out possible issues
> with async printk and once that's settled we start messing more with the
> code changing the behavior of console_unlock() as well.

agree, thanks. I'll split the series and submit console_unlock() rework
separately.

	-ss