summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorKefeng Wang <wangkefeng.wang@huawei.com>2020-05-14 19:53:35 +0800
committerPalmer Dabbelt <palmerdabbelt@google.com>2020-05-20 15:45:19 -0700
commit8fa3cdff05f009855a6a99a7d77a41004009bbab (patch)
tree9348c7dbd58449fd29e530845cdfe38900e4c266 /arch
parentb9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce (diff)
downloadlinux-sh-8fa3cdff05f009855a6a99a7d77a41004009bbab.tar.gz
riscv: Fix print_vm_layout build error if NOMMU
arch/riscv/mm/init.c: In function ‘print_vm_layout’: arch/riscv/mm/init.c:68:37: error: ‘FIXADDR_START’ undeclared (first use in this function); arch/riscv/mm/init.c:69:20: error: ‘FIXADDR_TOP’ undeclared arch/riscv/mm/init.c:70:37: error: ‘PCI_IO_START’ undeclared arch/riscv/mm/init.c:71:20: error: ‘PCI_IO_END’ undeclared arch/riscv/mm/init.c:72:38: error: ‘VMEMMAP_START’ undeclared arch/riscv/mm/init.c:73:20: error: ‘VMEMMAP_END’ undeclared (first use in this function); Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/riscv/mm/init.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index 27a334106708..736de6c8739f 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -47,7 +47,7 @@ static void setup_zero_page(void)
memset((void *)empty_zero_page, 0, PAGE_SIZE);
}
-#ifdef CONFIG_DEBUG_VM
+#if defined(CONFIG_MMU) && defined(CONFIG_DEBUG_VM)
static inline void print_mlk(char *name, unsigned long b, unsigned long t)
{
pr_notice("%12s : 0x%08lx - 0x%08lx (%4ld kB)\n", name, b, t,