kernelversion:
stable - 5.8.10
mainline - 4.14.198
mainline - 5.4.66
mainline - 4.9.236
mainline - 4.19.146
mainline - 4.4.236
mainline - 5.7.19
mainline - 5.9-rc5
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
CONFIG_ARC_IRQ_NO_AUTOSAVE is not available for the default architecture x86.
Result is shown for architecture arc
depends
CONFIG_ISA_ARCV2
is depended by
CONFIG_ARC_SOC_HSDK
Disable hardware autosave regfile on interrupts
configname: CONFIG_ARC_IRQ_NO_AUTOSAVE
Linux Kernel Configuration
└─> ARC Architecture Configuration
└─> ARC CPU Configuration
└─> Disable hardware autosave regfile on interrupts
On HS cores, taken interrupt auto saves the regfile on stack.
This is programmable and can be optionally disabled in which case
software INTERRUPT_PROLOGUE/EPILGUE do the needed work
This is programmable and can be optionally disabled in which case
software INTERRUPT_PROLOGUE/EPILGUE do the needed work