On 07/11/2022 13:11:17, Nicholas Piggin wrote:
> On Sat Oct 29, 2022 at 2:00 AM AEST, Laurent Dufour wrote:
>> At boot time, the FDT is parsed to compute the number of CPUs.
>> In addition count the number of CPU nodes and export it.
>>
>> This is useful when building the FDT for a kexeced kernel s
On Sat Oct 29, 2022 at 2:00 AM AEST, Laurent Dufour wrote:
> At boot time, the FDT is parsed to compute the number of CPUs.
> In addition count the number of CPU nodes and export it.
>
> This is useful when building the FDT for a kexeced kernel since we need to
> take in account the CPU node added
/linux.git next
patch link:
https://lore.kernel.org/r/20221028160034.44400-2-ldufour%40linux.ibm.com
patch subject: [PATCH 1/2] powerpc: export the CPU node count
config: powerpc-gamecube_defconfig
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project
791a7ae1ba3efd6bca96338e10ffde
At boot time, the FDT is parsed to compute the number of CPUs.
In addition count the number of CPU nodes and export it.
This is useful when building the FDT for a kexeced kernel since we need to
take in account the CPU node added since the boot time during CPU hotplug
operations.
Signed-off-by: L
