From 08b84798819e54ba1d29be71a52afbb697c7b666 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Wed, 4 Aug 2010 13:43:31 +1000 Subject: [PATCH] memblock/sparc: Use new accessors CC: David S. Miller Signed-off-by: Benjamin Herrenschmidt --- arch/sparc/mm/init_64.c | 30 ++++++++++++------------------ 1 file changed, 12 insertions(+), 18 deletions(-) diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 16d8bee889ba..dd68025ecdbe 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -972,13 +972,13 @@ int of_node_to_nid(struct device_node *dp) static void __init add_node_ranges(void) { - int i; + struct memblock_region *reg; - for (i = 0; i < memblock.memory.cnt; i++) { - unsigned long size = memblock_size_bytes(&memblock.memory, i); + for_each_memblock(memory, reg) { + unsigned long size = reg->size; unsigned long start, end; - start = memblock.memory.regions[i].base; + start = reg->base; end = start + size; while (start < end) { unsigned long this_end; @@ -1281,7 +1281,7 @@ static void __init bootmem_init_nonnuma(void) { unsigned long top_of_ram = memblock_end_of_DRAM(); unsigned long total_ram = memblock_phys_mem_size(); - unsigned int i; + struct memblock_region *reg; numadbg("bootmem_init_nonnuma()\n"); @@ -1292,15 +1292,14 @@ static void __init bootmem_init_nonnuma(void) init_node_masks_nonnuma(); - for (i = 0; i < memblock.memory.cnt; i++) { - unsigned long size = memblock_size_bytes(&memblock.memory, i); + for_each_memblock(memory, reg) { unsigned long start_pfn, end_pfn; - if (!size) + if (!reg->size) continue; - start_pfn = memblock.memory.regions[i].base >> PAGE_SHIFT; - end_pfn = start_pfn + memblock_size_pages(&memblock.memory, i); + start_pfn = memblock_region_base_pfn(reg); + end_pfn = memblock_region_end_pfn(reg); add_active_range(0, start_pfn, end_pfn); } @@ -1334,17 +1333,12 @@ static void __init reserve_range_in_node(int nid, unsigned long start, static void __init trim_reserved_in_node(int nid) { - int i; + struct memblock_region *reg; numadbg(" trim_reserved_in_node(%d)\n", nid); - for (i = 0; i < memblock.reserved.cnt; i++) { - unsigned long start = memblock.reserved.regions[i].base; - unsigned long size = memblock_size_bytes(&memblock.reserved, i); - unsigned long end = start + size; - - reserve_range_in_node(nid, start, end); - } + for_each_memblock(reserved, reg) + reserve_range_in_node(nid, reg->base, reg->base + reg->size); } static void __init bootmem_init_one_node(int nid) -- 2.20.1