From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Wed, 22 Jun 2005 19:26:05 +0000 (+0100)
Subject: [PATCH] ARM: Move signal return code into vector page
X-Git-Tag: v2.6.13-rc1~68^2~536^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e00d349e7781a92cf35b242259c9e5341a9661bb;p=pandora-kernel.git

[PATCH] ARM: Move signal return code into vector page

Move the signal return code into the vector page instead of placing
it on the user mode stack, which will allow us to avoid flushing
the instruction cache on signals, as well as eventually allowing
non-exec stack.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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