diff options
Diffstat (limited to 'arch/ppc64/mm/init.c')
| -rw-r--r-- | arch/ppc64/mm/init.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/arch/ppc64/mm/init.c b/arch/ppc64/mm/init.c index c02dc9809ca..b3b1e9c1770 100644 --- a/arch/ppc64/mm/init.c +++ b/arch/ppc64/mm/init.c @@ -552,27 +552,18 @@ void __init do_init_bootmem(void) /* Add all physical memory to the bootmem map, mark each area * present. */ - for (i=0; i < lmb.memory.cnt; i++) { - unsigned long base, size; - unsigned long start_pfn, end_pfn; - - base = lmb.memory.region[i].base; - size = lmb.memory.region[i].size; - - start_pfn = base >> PAGE_SHIFT; - end_pfn = start_pfn + (size >> PAGE_SHIFT); - memory_present(0, start_pfn, end_pfn); - - free_bootmem(base, size); - } + for (i=0; i < lmb.memory.cnt; i++) + free_bootmem(lmb_start_pfn(&lmb.memory, i), + lmb_size_bytes(&lmb.memory, i)); /* reserve the sections we're already using */ - for (i=0; i < lmb.reserved.cnt; i++) { - unsigned long base = lmb.reserved.region[i].base; - unsigned long size = lmb.reserved.region[i].size; + for (i=0; i < lmb.reserved.cnt; i++) + reserve_bootmem(lmb_start_pfn(&lmb.reserved, i), + lmb_size_bytes(&lmb.reserved, i)); - reserve_bootmem(base, size); - } + for (i=0; i < lmb.memory.cnt; i++) + memory_present(0, lmb_start_pfn(&lmb.memory, i), + lmb_end_pfn(&lmb.memory, i)); } /* |