diff options
Diffstat (limited to 'arch/mips/loongson64/loongson-3/numa.c')
| -rw-r--r-- | arch/mips/loongson64/loongson-3/numa.c | 37 |
1 files changed, 16 insertions, 21 deletions
diff --git a/arch/mips/loongson64/loongson-3/numa.c b/arch/mips/loongson64/loongson-3/numa.c index 9717106de4a5..622761878cd1 100644 --- a/arch/mips/loongson64/loongson-3/numa.c +++ b/arch/mips/loongson64/loongson-3/numa.c @@ -18,7 +18,6 @@ #include <linux/nodemask.h> #include <linux/swap.h> #include <linux/memblock.h> -#include <linux/bootmem.h> #include <linux/pfn.h> #include <linux/highmem.h> #include <asm/page.h> @@ -180,43 +179,39 @@ static void __init szmem(unsigned int node) static void __init node_mem_init(unsigned int node) { - unsigned long bootmap_size; unsigned long node_addrspace_offset; - unsigned long start_pfn, end_pfn, freepfn; + unsigned long start_pfn, end_pfn; node_addrspace_offset = nid_to_addroffset(node); pr_info("Node%d's addrspace_offset is 0x%lx\n", node, node_addrspace_offset); get_pfn_range_for_nid(node, &start_pfn, &end_pfn); - freepfn = start_pfn; - if (node == 0) - freepfn = PFN_UP(__pa_symbol(&_end)); /* kernel end address */ - pr_info("Node%d: start_pfn=0x%lx, end_pfn=0x%lx, freepfn=0x%lx\n", - node, start_pfn, end_pfn, freepfn); + pr_info("Node%d: start_pfn=0x%lx, end_pfn=0x%lx\n", + node, start_pfn, end_pfn); __node_data[node] = prealloc__node_data + node; - NODE_DATA(node)->bdata = &bootmem_node_data[node]; NODE_DATA(node)->node_start_pfn = start_pfn; NODE_DATA(node)->node_spanned_pages = end_pfn - start_pfn; - bootmap_size = init_bootmem_node(NODE_DATA(node), freepfn, - start_pfn, end_pfn); free_bootmem_with_active_regions(node, end_pfn); - if (node == 0) /* used by finalize_initrd() */ + + if (node == 0) { + /* kernel end address */ + unsigned long kernel_end_pfn = PFN_UP(__pa_symbol(&_end)); + + /* used by finalize_initrd() */ max_low_pfn = end_pfn; - /* This is reserved for the kernel and bdata->node_bootmem_map */ - reserve_bootmem_node(NODE_DATA(node), start_pfn << PAGE_SHIFT, - ((freepfn - start_pfn) << PAGE_SHIFT) + bootmap_size, - BOOTMEM_DEFAULT); + /* Reserve the kernel text/data/bss */ + memblock_reserve(start_pfn << PAGE_SHIFT, + ((kernel_end_pfn - start_pfn) << PAGE_SHIFT)); - if (node == 0 && node_end_pfn(0) >= (0xffffffff >> PAGE_SHIFT)) { /* Reserve 0xfe000000~0xffffffff for RS780E integrated GPU */ - reserve_bootmem_node(NODE_DATA(node), - (node_addrspace_offset | 0xfe000000), - 32 << 20, BOOTMEM_DEFAULT); + if (node_end_pfn(0) >= (0xffffffff >> PAGE_SHIFT)) + memblock_reserve((node_addrspace_offset | 0xfe000000), + 32 << 20); } sparse_memory_present_with_active_regions(node); @@ -276,7 +271,7 @@ void __init paging_init(void) void __init mem_init(void) { high_memory = (void *) __va(get_num_physpages() << PAGE_SHIFT); - free_all_bootmem(); + memblock_free_all(); setup_zero_pages(); /* This comes from node 0 */ mem_init_print_info(NULL); } |