From: Marc Zyngier <marc.zyngier@arm.com>
Date: Tue, 14 Feb 2012 11:25:58 +0000 (+0000)
Subject: ARM: local timers: reserve local_timer_register() to SMP
X-Git-Tag: v3.5-rc1~182^2~2^2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bfa05f4f3398b61205567f3a5cad90804a5a1fdc;p=pandora-kernel.git

ARM: local timers: reserve local_timer_register() to SMP

When running an SMP_ON_UP enabled kernel on UP, or with nosmp
passed to the kernel, we want to be able to detect that a local
timer is not going to be used (local timers are only used on
SMP platforms), so we could register it as a global timer instead.

Return -ENXIO when the above case is detected.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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