MARVEL support can handle a maximum of 32 CPUs, all the others
with working support have a maximum of 4 CPUs.
-config ARCH_DISCONTIGMEM_ENABLE
- bool "Discontiguous Memory Support"
- depends on BROKEN
- help
- 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 <file:Documentation/vm/numa.rst> for more.
-
config ARCH_SPARSEMEM_ENABLE
bool "Sparse Memory Support"
help
Say Y to support efficient handling of discontiguous physical memory,
for systems that have huge holes in the physical address space.
-config NUMA
- bool "NUMA Support (EXPERIMENTAL)"
- depends on DISCONTIGMEM && BROKEN
- help
- Say Y to compile the kernel to support NUMA (Non-Uniform Memory
- Access). This option is for configuring high-end multiprocessor
- server machines. If in doubt, say N.
-
config ALPHA_WTINT
bool "Use WTINT" if ALPHA_SRM || ALPHA_GENERIC
default y if ALPHA_QEMU
If unsure, say N.
-config NODES_SHIFT
- int
- default "7"
- depends on NEED_MULTIPLE_NODES
-
# LARGE_VMALLOC is racy, if you *really* need it then fix it first
config ALPHA_LARGE_VMALLOC
bool