From: Catalin Marinas <catalin.marinas@arm.com>
Date: Fri, 7 Jan 2011 03:57:53 +0000 (-0800)
Subject: ARM: Do not enable SWP emulation if CPU_V6 && CPU_V7
X-Git-Tag: v2.6.38-rc1~52^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e118a1df32c41186f717bbe6b42142741530e8b9;p=pandora-kernel.git

ARM: Do not enable SWP emulation if CPU_V6 && CPU_V7

This option uses LDREXB/STREXB to emulate SWPB but these instructions
are not supported on all the ARMv6 processors.

Reported-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Leif Lindholm <Leif.Lindholm@arm.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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