diff options
Diffstat (limited to 'arch/arm/include/asm/memory.h')
| -rw-r--r-- | arch/arm/include/asm/memory.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index a711322d9f40..a5f1d1826a98 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -20,8 +20,14 @@ #endif #include <asm/kasan_def.h> -/* PAGE_OFFSET - the virtual address of the start of the kernel image */ +/* + * PAGE_OFFSET: the virtual address of the start of lowmem, memory above + * the virtual address range for userspace. + * KERNEL_OFFSET: the virtual address of the start of the kernel image. + * we may further offset this with TEXT_OFFSET in practice. + */ #define PAGE_OFFSET UL(CONFIG_PAGE_OFFSET) +#define KERNEL_OFFSET (PAGE_OFFSET) #ifdef CONFIG_MMU |