Russell King 30891c90d8 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>
2011-07-02 10:56:12 +01:00
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