efficient option when sufficient kernel resources are available.
config HAVE_MEMBLOCK
- boolean
+ bool
config HAVE_MEMBLOCK_NODE_MAP
- boolean
+ bool
config HAVE_MEMBLOCK_PHYS_MAP
- boolean
+ bool
config HAVE_GENERIC_RCU_GUP
- boolean
+ bool
config ARCH_DISCARD_MEMBLOCK
- boolean
+ bool
config NO_BOOTMEM
- boolean
+ bool
config MEMORY_ISOLATION
- boolean
+ bool
config MOVABLE_NODE
- boolean "Enable to assign a node which has only movable memory"
+ bool "Enable to assign a node which has only movable memory"
depends on HAVE_MEMBLOCK
depends on NO_BOOTMEM
depends on X86_64
default "4"
config ARCH_ENABLE_SPLIT_PMD_PTLOCK
- boolean
+ bool
#
# support for memory balloon
config MEMORY_BALLOON
- boolean
+ bool
#
# support for memory balloon compaction
allocation instead of reclaiming.
config ARCH_ENABLE_HUGEPAGE_MIGRATION
- boolean
+ bool
config PHYS_ADDR_T_64BIT
def_bool 64BIT || ARCH_PHYS_ADDR_T_64BIT