From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Tue, 19 Mar 2013 19:38:24 +0000 (-0700)
Subject: rcu: Move redundant call to note_gp_changes() into called function
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~64^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=05eb552bf5ed9e7277bdc9c273ed2f4e9b7dc3e5;p=pandora-kernel.git

rcu: Move redundant call to note_gp_changes() into called function

The __rcu_process_callbacks() invokes note_gp_changes() immediately
before invoking rcu_check_quiescent_state(), which conditionally
invokes that same function.  This commit therefore eliminates the
call to note_gp_changes() in __rcu_process_callbacks() in favor of
making unconditional to call from rcu_check_quiescent_state() to
note_gp_changes().

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

Reading git-diff-tree failed