diff options
Diffstat (limited to 'arch/x86_64/mm')
| -rw-r--r-- | arch/x86_64/mm/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86_64/mm/init.c | 9 | ||||
| -rw-r--r-- | arch/x86_64/mm/ioremap.c | 2 |
3 files changed, 8 insertions, 5 deletions
diff --git a/arch/x86_64/mm/Makefile b/arch/x86_64/mm/Makefile index 66c354a..1d232a8 100644 --- a/arch/x86_64/mm/Makefile +++ b/arch/x86_64/mm/Makefile @@ -4,7 +4,7 @@ obj-y := init.o fault.o ioremap.o extable.o pageattr.o obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o -obj-$(CONFIG_DISCONTIGMEM) += numa.o +obj-$(CONFIG_NUMA) += numa.o obj-$(CONFIG_K8_NUMA) += k8topology.o obj-$(CONFIG_ACPI_NUMA) += srat.o diff --git a/arch/x86_64/mm/init.c b/arch/x86_64/mm/init.c index dbe53b4..72e4b36 100644 --- a/arch/x86_64/mm/init.c +++ b/arch/x86_64/mm/init.c @@ -318,7 +318,7 @@ void zap_low_mappings(void) flush_tlb_all(); } -#ifndef CONFIG_DISCONTIGMEM +#ifndef CONFIG_NUMA void __init paging_init(void) { { @@ -427,13 +427,16 @@ void __init mem_init(void) reservedpages = 0; /* this will put all low memory onto the freelists */ -#ifdef CONFIG_DISCONTIGMEM +#ifdef CONFIG_NUMA totalram_pages += numa_free_all_bootmem(); tmp = 0; /* should count reserved pages here for all nodes */ #else + +#ifdef CONFIG_FLATMEM max_mapnr = end_pfn; if (!mem_map) BUG(); +#endif totalram_pages += free_all_bootmem(); @@ -515,7 +518,7 @@ void free_initrd_mem(unsigned long start, unsigned long end) void __init reserve_bootmem_generic(unsigned long phys, unsigned len) { /* Should check here against the e820 map to avoid double free */ -#ifdef CONFIG_DISCONTIGMEM +#ifdef CONFIG_NUMA int nid = phys_to_nid(phys); reserve_bootmem_node(NODE_DATA(nid), phys, len); #else diff --git a/arch/x86_64/mm/ioremap.c b/arch/x86_64/mm/ioremap.c index 58aac23..6972df4 100644 --- a/arch/x86_64/mm/ioremap.c +++ b/arch/x86_64/mm/ioremap.c @@ -178,7 +178,7 @@ void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned l if (phys_addr >= ISA_START_ADDRESS && last_addr < ISA_END_ADDRESS) return (__force void __iomem *)phys_to_virt(phys_addr); -#ifndef CONFIG_DISCONTIGMEM +#ifdef CONFIG_FLATMEM /* * Don't allow anybody to remap normal RAM that we're using.. */ |