[PATCH RFC 10/22] drivers: base: Move cpu_dev_init() after node_dev_init()

Gavin Shan gshan at redhat.com
Sun Nov 12 16:58:46 PST 2023



On 11/7/23 20:30, Russell King (Oracle) wrote:
> From: James Morse <james.morse at arm.com>
> 
> NUMA systems require the node descriptions to be ready before CPUs are
> registered. This is so that the node symlinks can be created in sysfs.
> 
> Currently no NUMA platform uses GENERIC_CPU_DEVICES, meaning that CPUs
> are registered by arch code, instead of cpu_dev_init().
> 
> Move cpu_dev_init() after node_dev_init() so that NUMA architectures
> can use GENERIC_CPU_DEVICES.
> 
> Signed-off-by: James Morse <james.morse at arm.com>
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>
> ---
> Note: Jonathan's comment still needs addressing - see
>    https://lore.kernel.org/r/20230914121612.00006ac7@Huawei.com
> ---
>   drivers/base/init.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 

With Jonathan's comments addressed:

Reviewed-by: Gavin Shan <gshan at redhat.com>




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