From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Mon, 24 Nov 2014 04:30:06 +0000 (-0800)
Subject: rcu: Expand SRCU ->completed to 64 bits
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~166^2^2^4~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5c198f4f7da6cc48116ca239c59c9f44b753364;p=pandora-kernel.git

rcu: Expand SRCU ->completed to 64 bits

When rcutorture used only the low-order 32 bits of the grace-period
number, it was not a problem for SRCU to use a 32-bit completed field.
However, rcutorture now uses the full 64 bits on 64-bit systems, so
this commit converts SRCU's ->completed field to unsigned long so as to
provide 64 bits on 64-bit systems.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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