From: Andrew Morton <akpm@linux-foundation.org>
To: Feng Tang <feng.tang@intel.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"gregkh@suse.de" <gregkh@suse.de>,
"alan@linux.intel.com" <alan@linux.intel.com>
Subject: Re: [PATCH] console: prevent registered consoles from dumping old kernel message over again
Date: Wed, 19 Jan 2011 17:51:34 -0800 [thread overview]
Message-ID: <20110119175134.5a2f283f.akpm@linux-foundation.org> (raw)
In-Reply-To: <20110120094458.144708e0@feng-i7>
On Thu, 20 Jan 2011 09:44:58 +0800
Feng Tang <feng.tang@intel.com> wrote:
> > How's about something like this?
>
> Yes, it makes sense, I should add some check. And this new
> "exclusive_console" should be better as its name shows what it is for.
Is it racy, or does console_sem coverage save us?
Anyway. If you think that the exclusive_console approach is suitable,
please send a tested patch back at me sometime?
next prev parent reply other threads:[~2011-01-20 1:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-12 6:48 [PATCH] console: prevent registered consoles from dumping old kernel message over again Feng Tang
2011-01-12 11:14 ` Alan Cox
2011-01-12 14:51 ` Feng Tang
2011-01-12 14:50 ` Alan Cox
2011-01-20 0:11 ` Andrew Morton
2011-01-20 1:44 ` Feng Tang
2011-01-20 1:51 ` Andrew Morton [this message]
2011-01-20 2:31 ` Feng Tang
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