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authorRussell King <rmk+kernel@armlinux.org.uk>2018-12-13 12:54:26 +0000
committerRussell King <rmk+kernel@armlinux.org.uk>2019-02-01 21:59:15 +0000
commit70678554c4c40f2cf8de5e7cd53fdd2c73387e51 (patch)
tree186115df868f791a60007aa405363ce1827e90c5 /COPYING
parent0eb037998afe5514c8534276c152da31d2fabf07 (diff)
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>
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