From: Steven Rostedt <srostedt@redhat.com>
Date: Thu, 5 May 2011 22:03:47 +0000 (-0400)
Subject: ftrace: Free hash with call_rcu_sched()
X-Git-Tag: v3.0-rc1~404^2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07fd5515f3b5c20704707f63e7f4485b534508a8;p=pandora-kernel.git

ftrace: Free hash with call_rcu_sched()

When a hash is modified and might be in use, we need to perform
a schedule RCU operation on it, as the hashes will soon be used
directly in the function tracer callback.

Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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