From: Paul E. McKenney Date: Tue, 17 Aug 2010 21:18:46 +0000 (-0700) Subject: rcu: combine duplicate code, courtesy of CONFIG_PREEMPT_RCU X-Git-Tag: v2.6.37-rc1~215^2~14^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b0b759b65247cbc66384a912be9acf8d4800636;p=pandora-kernel.git rcu: combine duplicate code, courtesy of CONFIG_PREEMPT_RCU The CONFIG_PREEMPT_RCU kernel configuration parameter was recently re-introduced, but as an indication of the type of RCU (preemptible vs. non-preemptible) instead of as selecting a given implementation. This commit uses CONFIG_PREEMPT_RCU to combine duplicate code from include/linux/rcutiny.h and include/linux/rcutree.h into include/linux/rcupdate.h. This commit also combines a few other pieces of duplicate code that have accumulated. Signed-off-by: Paul E. McKenney --- Reading git-diff-tree failed