From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Mon, 20 Apr 2015 12:42:50 +0000 (-0700)
Subject: rcu: Directly drive TASKS_RCU from Kconfig
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~212^2^2^5~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82d0f4c089991e6b302d961f0320282bf91652d7;p=pandora-kernel.git

rcu: Directly drive TASKS_RCU from Kconfig

Currently, Kconfig will ask the user whether TASKS_RCU should be set.
This is silly because Kconfig already has all the information that it
needs to set this parameter.  This commit therefore directly drives
the value of TASKS_RCU via "select" statements.  Which means that
as subsystems require TASKS_RCU, those subsystems will need to add
"select" statements of their own.

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Reviewed-by: Pranith Kumar <bobby.prani@gmail.com>
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