From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Thu, 15 Apr 2010 22:49:46 +0000 (-0700)
Subject: rcu: improve the RCU CPU-stall warning documentation
X-Git-Tag: v2.6.35-rc1~524^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1d507beeab1d1d60a1c58eac7dc81522c6f4629;p=pandora-kernel.git

rcu: improve the RCU CPU-stall warning documentation

The existing Documentation/RCU/stallwarn.txt has proven unhelpful, so
rework it a bit.  In particular, show how to interpret the stall-warning
messages.

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