diff options
Diffstat (limited to 'arch/riscv/include/asm/processor.h')
| -rw-r--r-- | arch/riscv/include/asm/processor.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/processor.h b/arch/riscv/include/asm/processor.h index 68c3432dc6ea..8702b8721a27 100644 --- a/arch/riscv/include/asm/processor.h +++ b/arch/riscv/include/asm/processor.h @@ -57,6 +57,12 @@ #define STACK_TOP DEFAULT_MAP_WINDOW +#ifdef CONFIG_MMU +#define user_max_virt_addr() arch_get_mmap_end(ULONG_MAX, 0, 0) +#else +#define user_max_virt_addr() 0 +#endif /* CONFIG_MMU */ + /* * This decides where the kernel will search for a free chunk of vm * space during mmap's. |