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Author SHA1 Message Date
Russell King d9b778e7bf ARM: versatile: rename and comment SMP implementation 
Rename pen_release and boot_lock in the Versatile specific SMP
implementation, describe why these exist and state clearly that they
should not be used in production implementations.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
 2018-12-14 14:44:59 +00:00
Russell King 4fb68e12f2 ARM: vexpress/realview: consolidate immitation CPU hotplug 
The only difference between the hotplug implementation for Realview
and Versatile Express are the bit in the auxiliary control register
to disable coherency.  Combine the two implentations accounting for
that difference.

Rename the functions to try to discourage cargo-cult copying of this
code.

Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
 2018-12-14 14:44:59 +00:00