CONFIG_ARCH_DISCONTIGMEM_ENABLE is not available for thedefaultarchitecture x86.
Result is shown for architecture alpha
Discontiguous Memory Support
configname: CONFIG_ARCH_DISCONTIGMEM_ENABLE
Linux Kernel Configuration
└─>System setup
└─>Discontiguous Memory Support
In linux kernel since version 2.6.13 (release Date: 2005-08-28)
Say Y to support efficient handling of discontiguous physical memory,
for architectures which are either NUMA (Non-Uniform Memory Access)
or have huge holes in the physical address space for other reasons.
See Documentation/vm/numa.rst for more.
for architectures which are either NUMA (Non-Uniform Memory Access)
or have huge holes in the physical address space for other reasons.
See Documentation/vm/numa.rst for more.