diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/loongson64/numa.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/mips/loongson64/numa.c b/arch/mips/loongson64/numa.c index 509b360e4d28..c6f0c48384f8 100644 --- a/arch/mips/loongson64/numa.c +++ b/arch/mips/loongson64/numa.c @@ -151,6 +151,9 @@ static void __init node_mem_init(unsigned int node) NODE_DATA(node)->node_spanned_pages = end_pfn - start_pfn; if (node == 0) { + /* kernel start address */ + unsigned long kernel_start_pfn = PFN_DOWN(__pa_symbol(&_text)); + /* kernel end address */ unsigned long kernel_end_pfn = PFN_UP(__pa_symbol(&_end)); @@ -158,8 +161,8 @@ static void __init node_mem_init(unsigned int node) max_low_pfn = end_pfn; /* Reserve the kernel text/data/bss */ - memblock_reserve(start_pfn << PAGE_SHIFT, - ((kernel_end_pfn - start_pfn) << PAGE_SHIFT)); + memblock_reserve(kernel_start_pfn << PAGE_SHIFT, + ((kernel_end_pfn - kernel_start_pfn) << PAGE_SHIFT)); /* Reserve 0xfe000000~0xffffffff for RS780E integrated GPU */ if (node_end_pfn(0) >= (0xffffffff >> PAGE_SHIFT)) |