From: Will Deacon <will.deacon@arm.com>
Date: Wed, 9 Oct 2013 14:54:26 +0000 (+0100)
Subject: arm64: locks: introduce ticket-based spinlock implementation
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~54^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52ea2a560a9dba57fe5fd6b4726b1089751accf2;p=pandora-kernel.git

arm64: locks: introduce ticket-based spinlock implementation

This patch introduces a ticket lock implementation for arm64, along the
same lines as the implementation for arch/arm/.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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