diff options
Diffstat (limited to 'sys/arm64/include/vmparam.h')
| -rw-r--r-- | sys/arm64/include/vmparam.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/arm64/include/vmparam.h b/sys/arm64/include/vmparam.h index e3f48e61b78c..b28a79256453 100644 --- a/sys/arm64/include/vmparam.h +++ b/sys/arm64/include/vmparam.h @@ -125,7 +125,10 @@ * Upper region: 0xffffffffffffffff Top of virtual memory * * 0xfffffeffffffffff End of DMAP - * 0xfffffa0000000000 Start of DMAP + * 0xffffa00000000000 Start of DMAP + * + * 0xffff009fffffffff End of KASAN shadow map + * 0xffff008000000000 Start of KASAN shadow map * * 0xffff007fffffffff End of KVA * 0xffff000000000000 Kernel base address & start of KVA @@ -156,6 +159,10 @@ #define VM_MIN_KERNEL_ADDRESS (0xffff000000000000UL) #define VM_MAX_KERNEL_ADDRESS (0xffff008000000000UL) +/* 128 GiB KASAN shadow map */ +#define KASAN_MIN_ADDRESS (0xffff008000000000UL) +#define KASAN_MAX_ADDRESS (0xffff00a000000000UL) + /* The address bits that hold a pointer authentication code */ #define PAC_ADDR_MASK (0xff7f000000000000UL) @@ -239,7 +246,9 @@ #define VM_INITIAL_PAGEIN 16 #endif +#if !defined(KASAN) && !defined(KMSAN) #define UMA_MD_SMALL_ALLOC +#endif #ifndef LOCORE |