summaryrefslogtreecommitdiff
path: root/arch/x86/mm/srat_64.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/mm/srat_64.c')
-rw-r--r--arch/x86/mm/srat_64.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c
index f9897f7a9ef1..a35cb9d8b060 100644
--- a/arch/x86/mm/srat_64.c
+++ b/arch/x86/mm/srat_64.c
@@ -16,6 +16,7 @@
#include <linux/module.h>
#include <linux/topology.h>
#include <linux/bootmem.h>
+#include <linux/memblock.h>
#include <linux/mm.h>
#include <asm/proto.h>
#include <asm/numa.h>
@@ -98,15 +99,15 @@ void __init acpi_numa_slit_init(struct acpi_table_slit *slit)
unsigned long phys;
length = slit->header.length;
- phys = find_e820_area(0, max_pfn_mapped<<PAGE_SHIFT, length,
+ phys = memblock_find_in_range(0, max_pfn_mapped<<PAGE_SHIFT, length,
PAGE_SIZE);
- if (phys == -1L)
+ if (phys == MEMBLOCK_ERROR)
panic(" Can not save slit!\n");
acpi_slit = __va(phys);
memcpy(acpi_slit, slit, length);
- reserve_early(phys, phys + length, "ACPI SLIT");
+ memblock_x86_reserve_range(phys, phys + length, "ACPI SLIT");
}
/* Callback for Proximity Domain -> x2APIC mapping */
@@ -324,7 +325,7 @@ static int __init nodes_cover_memory(const struct bootnode *nodes)
pxmram = 0;
}
- e820ram = max_pfn - (e820_hole_size(0, max_pfn<<PAGE_SHIFT)>>PAGE_SHIFT);
+ e820ram = max_pfn - (memblock_x86_hole_size(0, max_pfn<<PAGE_SHIFT)>>PAGE_SHIFT);
/* We seem to lose 3 pages somewhere. Allow 1M of slack. */
if ((long)(e820ram - pxmram) >= (1<<(20 - PAGE_SHIFT))) {
printk(KERN_ERR
@@ -420,9 +421,11 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
return -1;
}
- for_each_node_mask(i, nodes_parsed)
- e820_register_active_regions(i, nodes[i].start >> PAGE_SHIFT,
- nodes[i].end >> PAGE_SHIFT);
+ for (i = 0; i < num_node_memblks; i++)
+ memblock_x86_register_active_regions(memblk_nodeid[i],
+ node_memblk_range[i].start >> PAGE_SHIFT,
+ node_memblk_range[i].end >> PAGE_SHIFT);
+
/* for out of order entries in SRAT */
sort_node_map();
if (!nodes_cover_memory(nodes)) {