From: Jason Wessel <jason.wessel@windriver.com>
Date: Thu, 17 Apr 2008 18:05:37 +0000 (+0200)
Subject: consoles: polling support, kgdboc
X-Git-Tag: v2.6.26-rc1~1153^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2d937f3bf00665ccf048b3b6616ef95859b0945;p=pandora-kernel.git

consoles: polling support, kgdboc

polled console handling support, to access a console in an irq-less
way while in debug or irq context.

absolutely zero impact as long as CONFIG_CONSOLE_POLL is disabled.
(which is the default)

[ jan.kiszka@siemens.com: lots of cleanups ]
[ mingo@elte.hu: redesign, splitups, cleanups. ]

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
---

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