From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Fri, 18 Jun 2010 16:25:08 +0000 (-0400)
Subject: Add native ARM port for armv7l
X-Git-Tag: v0.4.5~3
X-Git-Url: https://git.liburcu.org/?a=commitdiff_plain;h=fdbddd0b309449efb4db1e70e88bb5c65963b478;hp=fdbddd0b309449efb4db1e70e88bb5c65963b478;p=urcu.git

Add native ARM port for armv7l

Add native support for armv7l.  Other variants of ARM will likely require
separate ports.  The gcc __sync_ approach works back to at least 2.6.15
kernels.

As suggested by Paolo Bonzini, defer the definition of CACHE_LINE_SIZE
to arch_generic.h.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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