Re: [PATCH RFC 09/22] drivers: base: add arch_cpu_is_hotpluggable()

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On 11/7/23 20:30, Russell King (Oracle) wrote:
The differences between architecture specific implementations of
arch_register_cpu() are down to whether the CPU is hotpluggable or not.
Rather than overriding the weak version of arch_register_cpu(), provide
a function that can be used to provide this detail instead.

Signed-off-by: Russell King (Oracle) <rmk+kernel@xxxxxxxxxxxxxxx>
---
  drivers/base/cpu.c  | 11 ++++++++++-
  include/linux/cpu.h |  1 +
  2 files changed, 11 insertions(+), 1 deletion(-)


Reviewed-by: Gavin Shan <gshan@xxxxxxxxxx>





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