kernelconfig_penguin

Old style AMD Opteron NUMA detection

modulename: amdtopology.ko
configname: CONFIG_AMD_NUMA

Linux Kernel Configuration
└─> Processor type and features
└─> Old style AMD Opteron NUMA detection

Enable AMD NUMA node topology detection. You should say Y here if
you have a multi processor AMD system. This uses an old method to
read the NUMA configuration directly from the builtin Northbridge
of Opteron. It is recommended to use X86_64_ACPI_NUMA instead,
which also takes priority if both are compiled in.


source code:


arch/x86/mm/amdtopology.c