From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 31 Mar 2015 15:19:02 +0000 (+0530)
Subject: timer: Further simplify the SMP and HOTPLUG logic
X-Git-Tag: omap-for-v4.1/fixes-rc1~197^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3650b57fdf208bc0e36cbe7b5e0744bd0e0cf34d;p=pandora-kernel.git

timer: Further simplify the SMP and HOTPLUG logic

Remove one CONFIG_HOTPLUG_CPU #ifdef in trade for introducing one
CONFIG_SMP #ifdef.

The CONFIG_SMP ifdef avoids declaring the per-CPU __tvec_bases storage
on UP systems since they already have boot_tvec_bases.

Also (re)add a runtime check on the base alignment -- for the paranoid
amongst us :-)

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/fdd2d35e169bdc554ffa3fe77f77716298c75ada.1427814611.git.viresh.kumar@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

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