From: Paul E. McKenney Date: Fri, 31 Oct 2014 20:48:41 +0000 (-0700) Subject: rcu: Shorten irq-disable region in rcu_cleanup_dead_cpu() X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~166^2^2^3~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8f4cbadfb5c5f7f5d9eef70821276a4e2e9289d;p=pandora-kernel.git rcu: Shorten irq-disable region in rcu_cleanup_dead_cpu() Now that we are not migrating callbacks, there is no need to hold the ->orphan_lock across the the ->qsmaskinit bit-clearing process. This commit therefore releases ->orphan_lock immediately after adopting the orphaned RCU callbacks. Signed-off-by: Paul E. McKenney --- Reading git-diff-tree failed