From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 26 Jun 2011 11:47:08 +0000 (+0100)
Subject: ARM: entry: no need to reload the SPSR value from struct pt_regs
X-Git-Tag: v3.1-rc1~258^2~1^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30891c90d81133179cc47eb77c30764a3b5dad5c;p=pandora-kernel.git

ARM: entry: no need to reload the SPSR value from struct pt_regs

The SVC IRQ, prefetch and data abort handlers preserve the SPSR value
via r5 across the exception.  Rather than re-loading it from pt_regs,
use the preserved value instead.

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