linux-sg2042/arch/arm/mach-actions
Russell King 70678554c4 ARM: actions: remove boot_lock and pen_release
The actions SMP implementation has several issues:

1. pen_release is only ever read and compared to -1, and is defined in
   arch/arm/kernel/smp.c to be -1.  This test will always succeed.

2. we are already guaranteed to be single threaded while bringing up a
   CPU, so the spinlock makes no sense, remove it.

3. owl_secondary_startup() is not referenced nor defined, the prototype
   is redundant, remove it.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-02-01 21:59:15 +00:00
..
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile ARM: owl: smp: Drop owl_secondary_boot() 2017-09-20 16:49:27 +02:00
platsmp.c ARM: actions: remove boot_lock and pen_release 2019-02-01 21:59:15 +00:00