From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Mon, 23 Aug 2010 23:34:02 +0000 (-0700)
Subject: rcu: upgrade stallwarn.txt documentation for CPU-bound RT processes
X-Git-Tag: v2.6.37-rc1~215^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c96c7751d2bb822542b03ddfaca70933f5aaf02;p=pandora-kernel.git

rcu: upgrade stallwarn.txt documentation for CPU-bound RT processes

CPU-bound real-time processes can cause RCU CPU stall warnings, and
much other trouble as well.  Document the fact that they can cause
RCU CPU stall warnings.

Suggested-by: Darren Hart <dvhltc@us.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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