From: Jayachandran C <jchandra@broadcom.com>
Date: Sat, 23 Mar 2013 17:27:53 +0000 (+0000)
Subject: MIPS: Netlogic: Optimize and fix write_c0_eimr()
X-Git-Tag: v3.10-rc1~15^2~2^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33ff712aef509ff1b116a46084c96179f8da1d49;p=pandora-kernel.git

MIPS: Netlogic: Optimize and fix write_c0_eimr()

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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