linux-kernel - [PATCH] sysrq, intel_fb: fix sysrq g collision

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Message-ID: <4A0CA203.7050907@windriver.com>
Date:	Thu, 14 May 2009 17:58:11 -0500
From:	Jason Wessel <jason.wessel@...driver.com>
To:	jbarnes@...tuousgeek.org
CC:	Andrew Morton <akpm@...ux-foundation.org>, eric@...olt.net,
	airlied@...hat.com, Randy Dunlap <randy.dunlap@...cle.com>,
	lkml <linux-kernel@...r.kernel.org>
Subject: [PATCH] sysrq, intel_fb: fix sysrq g collision

This is patch is both a clean up and a regression fix because two things
in the mainline kernel can register for sysrq-g, which is certainly a
problem when you want to use both.

I talked to Randy and Jesse briefly about changing the intel fb video
driver to use 'v' instead of 'g' and they agreed it would be ok to see a
patch.  Hopefully each will ack this patch, or discuss it further.   If
they ack the patch, I can send it on to Linus for consideration.

The long term intent here is to get mode switching with a generic kernel
debug front end, with the short term intent to fix the sysrq collision.

Thanks,
Jason.

View attachment "0001-Cleanup-sysrq.patch" of type "text/x-diff" (2973 bytes)