config KASAN_SHADOW_OFFSET
hex
depends on KASAN
- default 0xdfffa00000000000 if (ARM64_VA_BITS_48 || ARM64_VA_BITS_52) && !KASAN_SW_TAGS
- default 0xdfffd00000000000 if ARM64_VA_BITS_47 && !KASAN_SW_TAGS
- default 0xdffffe8000000000 if ARM64_VA_BITS_42 && !KASAN_SW_TAGS
- default 0xdfffffd000000000 if ARM64_VA_BITS_39 && !KASAN_SW_TAGS
- default 0xdffffffa00000000 if ARM64_VA_BITS_36 && !KASAN_SW_TAGS
- default 0xefff900000000000 if (ARM64_VA_BITS_48 || ARM64_VA_BITS_52) && KASAN_SW_TAGS
- default 0xefffc80000000000 if ARM64_VA_BITS_47 && KASAN_SW_TAGS
- default 0xeffffe4000000000 if ARM64_VA_BITS_42 && KASAN_SW_TAGS
- default 0xefffffc800000000 if ARM64_VA_BITS_39 && KASAN_SW_TAGS
- default 0xeffffff900000000 if ARM64_VA_BITS_36 && KASAN_SW_TAGS
+ default 0xdfff800000000000 if (ARM64_VA_BITS_48 || ARM64_VA_BITS_52) && !KASAN_SW_TAGS
+ default 0xdfffc00000000000 if ARM64_VA_BITS_47 && !KASAN_SW_TAGS
+ default 0xdffffe0000000000 if ARM64_VA_BITS_42 && !KASAN_SW_TAGS
+ default 0xdfffffc000000000 if ARM64_VA_BITS_39 && !KASAN_SW_TAGS
+ default 0xdffffff800000000 if ARM64_VA_BITS_36 && !KASAN_SW_TAGS
+ default 0xefff800000000000 if (ARM64_VA_BITS_48 || ARM64_VA_BITS_52) && KASAN_SW_TAGS
+ default 0xefffc00000000000 if ARM64_VA_BITS_47 && KASAN_SW_TAGS
+ default 0xeffffe0000000000 if ARM64_VA_BITS_42 && KASAN_SW_TAGS
+ default 0xefffffc000000000 if ARM64_VA_BITS_39 && KASAN_SW_TAGS
+ default 0xeffffff800000000 if ARM64_VA_BITS_36 && KASAN_SW_TAGS
default 0xffffffffffffffff
source "arch/arm64/Kconfig.platforms"
entering them here. As a minimum, you should specify the the
root device (e.g. root=/dev/nfs).
+choice
+ prompt "Kernel command line type" if CMDLINE != ""
+ default CMDLINE_FROM_BOOTLOADER
+ help
+ Choose how the kernel will handle the provided default kernel
+ command line string.
+
+config CMDLINE_FROM_BOOTLOADER
+ bool "Use bootloader kernel arguments if available"
+ help
+ Uses the command-line options passed by the boot loader. If
+ the boot loader doesn't provide any, the default kernel command
+ string provided in CMDLINE will be used.
+
+config CMDLINE_EXTEND
+ bool "Extend bootloader kernel arguments"
+ help
+ The command-line arguments provided by the boot loader will be
+ appended to the default kernel command string.
+
config CMDLINE_FORCE
bool "Always use the default kernel command string"
- depends on CMDLINE != ""
help
Always use the default kernel command string, even if the boot
loader passes other arguments to the kernel.
This is useful if you cannot or don't want to change the
command-line options your boot loader passes to the kernel.
+endchoice
+
config EFI_STUB
bool