Messages in this thread Patch in this message | | | From | Kefeng Wang <> | Subject | [PATCH v2] riscv: Fix print_vm_layout build error if NOMMU | Date | Thu, 14 May 2020 19:53:35 +0800 |
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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> --- v2: - Should CONFIG_DEBUG_VM instead of DEBUG_VM - Based on riscv fixes branch
arch/riscv/mm/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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, -- 2.26.2
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