From: David S. Miller <davem@davemloft.net>
Date: Wed, 27 May 2009 02:00:54 +0000 (-0700)
Subject: sparc64: Reschedule KGDB capture to a software interrupt.
X-Git-Tag: v2.6.27.25~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd6e9d0e69839cba3122a036e77cac5d217100e9;p=pandora-kernel.git

sparc64: Reschedule KGDB capture to a software interrupt.

[ Upstream commit 42cc77c861e8e850e86252bb5b1e12e006261973 ]

Otherwise it might interrupt switch_to() midstream and use
half-cooked register window state.

Reported-by: Chris Torek <chris.torek@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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