kernelversion:
stable - 6.10.8
mainline - 5.10.225
mainline - 5.4.283
mainline - 5.15.166
mainline - 6.1.108
mainline - 6.6.49
mainline - 4.19.321
mainline - 6.11-rc6
6.9.11
[click here for custom version]
architecture:
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
CONFIG_SPARSEMEM (not configurable)
modulename: sparse.ko
and/or
discontig.ko
configname: CONFIG_SPARSEMEM
Linux Kernel Configuration
└─>Memory Management options
└─>SPARSEMEM
In linux kernel since version 2.6.13 (release Date: 2005-08-28)
source code:
mm/sparse.c
depends
CONFIG_SPARSEMEM_MANUAL
or
CONFIG_ARCH_SPARSEMEM_ENABLE
NOT
CONFIG_SELECT_MEMORY_MODEL
is selected by
CONFIG_X86_SUPPORTS_MEMORY_FAILURE
CONFIG_CXL_REGION
CONFIG_MEMORY_HOTPLUG
CONFIG_DEFERRED_STRUCT_PAGE_INIT
change version and architecture
kernelversion:
stable - 6.10.8
mainline - 5.10.225
mainline - 5.4.283
mainline - 5.15.166
mainline - 6.1.108
mainline - 6.6.49
mainline - 4.19.321
mainline - 6.11-rc6
[click here for custom version]
architecture:
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin