ia64: Replace cpu_down() with smp_shutdown_nonboot_cpus()

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Use the new smp_shutdown_nonboot_cpus() instead of using cpu_down()
directly.

Use reboot_cpu instead of hardcoding the boot CPU to 0.

This also prepares to make cpu_up/down() a private interface of the CPU
subsystem.

Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Link: https://lkml.kernel.org/r/20200323135110.30522-4-qais.yousef@arm.com

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Qais Yousef 2020-03-23 13:50:56 +00:00 • committed by Thomas Gleixner

parent 0441a5597c

commit 1e42176b4d

1 changed files with 1 additions and 7 deletions

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arch/ia64/kernel/process.c

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