riscv: remove cpu_stop()

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Except arch_cpu_idle_dead(), no users of this function. So remove
cpu_stop() and fold its code into arch_cpu_idle_dead().

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

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Jisheng Zhang 2021-11-29 00:07:37 +08:00 • committed by Palmer Dabbelt

parent decf89f86e

commit 7f3de1adb3

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2 changed files with 1 additions and 9 deletions

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2

arch/riscv/include/asm/smp.h

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8

arch/riscv/kernel/cpu-hotplug.c

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