The Linux Kernel Mailing List
 help / color / mirror / Atom feed
From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
To: Petr Mladek <pmladek@suse.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Dmitriy Vyukov <dvyukov@google.com>,
	Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
	Tejun Heo <tj@kernel.org>, Peter Zijlstra <peterz@infradead.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: Re: [RFC][PATCH 2/3] printk: lock/unlock console only for new logbuf entries
Date: Tue, 9 Oct 2018 21:35:03 +0900	[thread overview]
Message-ID: <20181009123503.GB471@tigerII.localdomain> (raw)
In-Reply-To: <20181009083959.rhbxdihzjj44nogk@pathway.suse.cz>

On (10/09/18 10:39), Petr Mladek wrote:
> > 
> > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> > ---
> >  kernel/printk/printk.c | 10 +++++++---
> >  1 file changed, 7 insertions(+), 3 deletions(-)
> 
> The patch makes perfect sense. It looks a bit hacky but I can't
> think about any less hacky one.
>
> I wonder if it is worth it. But if nobody else is against it
> I am going to push it.

Well, getting to buffered printk may take some time; so I'd probably
apply it, shouldn't hurt :)

	-ss

  reply	other threads:[~2018-10-09 12:35 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-02  2:38 [RFC][PATCH 0/3] printk: some pr_cont tweaks and cleanups Sergey Senozhatsky
2018-10-02  2:38 ` [RFC][PATCH 1/3] printk: keep kernel cont support always enabled Sergey Senozhatsky
2018-10-09  8:14   ` Petr Mladek
2018-10-09 12:41     ` Sergey Senozhatsky
2018-10-02  2:38 ` [RFC][PATCH 2/3] printk: lock/unlock console only for new logbuf entries Sergey Senozhatsky
2018-10-09  8:39   ` Petr Mladek
2018-10-09 12:35     ` Sergey Senozhatsky [this message]
2018-10-02  2:38 ` [RFC][PATCH 3/3] printk: do not preliminary split up cont buffer Sergey Senozhatsky
2018-10-09  8:42   ` Petr Mladek
2018-10-09 12:31     ` Sergey Senozhatsky
2018-10-12  8:27 ` [RFC][PATCH 0/3] printk: some pr_cont tweaks and cleanups Petr Mladek
2018-10-12  9:25   ` Sergey Senozhatsky

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20181009123503.GB471@tigerII.localdomain \
    --to=sergey.senozhatsky@gmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=dvyukov@google.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=penguin-kernel@i-love.sakura.ne.jp \
    --cc=peterz@infradead.org \
    --cc=pmladek@suse.com \
    --cc=rostedt@goodmis.org \
    --cc=sergey.senozhatsky.work@gmail.com \
    --cc=tj@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox