MIPS: Netlogic: Optimize and fix write_c0_eimr()

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Remove the irq save/restore from write_c0_eimr(), as it is always called
with interrupts off.

This allows us to remove workaround in write_c0_eimr() to fix up the
flags used by local_irq_save. This fixup worked on XLR, but will break
when 32-bit support is added to r2 cpus like XLP.

Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Patchwork: http://patchwork.linux-mips.org/patch/5022/
Acked-by: John Crispin <blogic@openwrt.org>

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Jayachandran C 2013-03-23 17:27:53 +00:00 • committed by Ralf Baechle

parent 042df4fa28

commit 33ff712aef

1 changed files with 5 additions and 8 deletions

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arch/mips/include/asm/netlogic/mips-extns.h

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