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Date:   Thu, 28 May 2020 12:10:57 -0700
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Cc:     Petr Mladek <pmladek@suse.com>, linux-kernel@vger.kernel.org,
        Dmitry Vyukov <dvyukov@google.com>,
        Ondrej Mosnacek <omosnace@redhat.com>,
        Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
        Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [PATCH v2] twist: allow converting pr_devel()/pr_debug() into
 snprintf()
Message-Id: <20200528121057.d47c47c67d5f7419f7557b84@linux-foundation.org>
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On Fri, 29 May 2020 00:16:22 +0900 Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> wrote:

> On 2020/05/28 20:06, Petr Mladek wrote:
> > Now, it requires lib/Kconfig.twist that is added by a patch in
> > Andrew's tree. One approach is to push this into linux-next
> > via Andrew's -mm tree.
> > 
> > Another possibility would be to remove lib/Kconfig.twist
> > changes from this patch and replace
> > CONFIG_TWIST_ALWAYS_EVALUATE_PRINTK_ARGUMENTS with
> > CONFIG_TWIST_FOR_SYZKALLER_TESTING.
> > Then I could push it into linux-next via printk/linux.git tree.
> 
> CONFIG_TWIST_FOR_SYZKALLER_TESTING is meant for linux-next only.
> But CONFIG_TWIST_KERNEL_BEHAVIOR is meant for Linus's tree.
> 
> That is, lib/Kconfig.twist will be there in printk/linux.git tree
> after 5.8-rc1. But maybe twist related patches should be gathered
> into one tree for easier management.

Yup.  I'll drop the twist patches from -mm.