kernelversion:
stable - 5.11.20
mainline - 4.14.232
mainline - 5.4.118
mainline - 4.9.268
mainline - 5.10.36
mainline - 5.12.3
mainline - 4.4.268
mainline - 4.19.190
mainline - 5.13-rc1
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS is not available for the default architecture x86.
Result is shown for architecture arc
selects
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
depends
CONFIG_ISA_ARCV2
Enable unaligned access in HW
configname: CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS
Linux Kernel Configuration
└─> ARC Architecture Configuration
└─> ARC CPU Configuration
└─> Enable unaligned access in HW
The ARC HS architecture supports unaligned memory access
which is disabled by default. Enable unaligned access in
hardware and use software to use it
which is disabled by default. Enable unaligned access in
hardware and use software to use it