From: Neil Zhang Date: Thu, 11 Apr 2013 13:04:59 +0000 (+0800) Subject: sched: Remove redundant update_runtime notifier X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~61^2~39 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5405a495e88d93cf9b4f4cc91507c7f4afcb901;p=pandora-kernel.git sched: Remove redundant update_runtime notifier migration_call() will do all the things that update_runtime() does. So let's remove it. Furthermore, there is potential risk that the current code will catch BUG_ON at line 689 of rt.c when do cpu hotplug while there are realtime threads running because of enabling runtime twice while the rt_runtime may already changed. Signed-off-by: Neil Zhang Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/1365685499-26515-1-git-send-email-zhangwm@marvell.com Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed