From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Sun, 11 Sep 2011 04:54:08 +0000 (-0700)
Subject: rcu: ->signaled better named ->fqs_state
X-Git-Tag: v3.3-rc1~193^2^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af446b702c58b700cc5fa99f6edc78b99e55b995;p=pandora-kernel.git

rcu: ->signaled better named ->fqs_state

The ->signaled field was named before complications in the form of
dyntick-idle mode and offlined CPUs.  These complications have required
that force_quiescent_state() be implemented as a state machine, instead
of simply unconditionally sending reschedule IPIs.  Therefore, this
commit renames ->signaled to ->fqs_state to catch up with the new
force_quiescent_state() reality.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
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