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From:   Daniel Wang <wonderfly@google.com>
Date:   Wed, 12 Dec 2018 16:40:17 -0800
Message-ID: <CAJmjG29PnAfkUsU4PuVaFvjW-okO=U-MbHZHg7Sj_bBJ6EO09w@mail.gmail.com>
Subject: Re: 4.14 backport request for dbdda842fe96f: "printk: Add console
 owner and waiter logic to load balance console writes"
To:     Sasha Levin <sashal@kernel.org>
Cc:     Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
        Petr Mladek <pmladek@suse.com>,
        Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
        Steven Rostedt <rostedt@goodmis.org>, stable@vger.kernel.org,
        Alexander.Levin@microsoft.com,
        Andrew Morton <akpm@linux-foundation.org>,
        byungchul.park@lge.com, dave.hansen@intel.com, hannes@cmpxchg.org,
        jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org,
        Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
        Mel Gorman <mgorman@suse.de>, mhocko@kernel.org, pavel@ucw.cz,
        penguin-kernel@i-love.sakura.ne.jp,
        Peter Zijlstra <peterz@infradead.org>, tj@kernel.org,
        Linus Torvalds <torvalds@linux-foundation.org>, vbabka@suse.cz,
        Cong Wang <xiyou.wangcong@gmail.com>,
        Peter Feiner <pfeiner@google.com>
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In case this was buried in previous messages, the commit I'd like to
get backported to 4.14 is dbdda842fe96f: printk: Add console owner and
waiter logic to load balance console writes. But another followup
patch that fixes a bug in that patch is also required. That is
c14376de3a1b: printk: Wake klogd when passing console_lock owner.

On Wed, Dec 12, 2018 at 1:56 PM Daniel Wang <wonderfly@google.com> wrote:
>
> Thank you!
>
> On Wed, Dec 12, 2018 at 1:52 PM Sasha Levin <sashal@kernel.org> wrote:
> >
> > On Wed, Dec 12, 2018 at 01:49:25PM -0800, Daniel Wang wrote:
> > >Thanks for the clarification. So I guess I don't need to start another
> > >thread for it? What are the next steps?
> >
> > Nothing here, I'll queue it once Sergey or Petr clarify if they wanted
> > additional information in the -stable commit message.
> >
> > --
> > Thanks,
> > Sasha
> >
>
>
> --
> Best,
> Daniel


-- 
Best,
Daniel

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