summaryrefslogtreecommitdiffstats
path: root/arch/mips
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/Kconfig6
-rw-r--r--arch/mips/kernel/setup.c3
-rw-r--r--arch/mips/sgi-ip27/ip27-memory.c5
3 files changed, 8 insertions, 6 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d46f1da..9c652eb 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -25,6 +25,9 @@ config MIPS
select GENERIC_IRQ_SHOW
select HAVE_ARCH_JUMP_LABEL
select IRQ_FORCED_THREADING
+ select HAVE_MEMBLOCK
+ select HAVE_MEMBLOCK_NODE_MAP
+ select ARCH_DISCARD_MEMBLOCK
menu "Machine selection"
@@ -2064,9 +2067,6 @@ config ARCH_DISCONTIGMEM_ENABLE
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
-config ARCH_POPULATES_NODE_MAP
- def_bool y
-
config ARCH_SPARSEMEM_ENABLE
bool
select SPARSEMEM_STATIC
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 84af26a..b1cb8f8 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -14,6 +14,7 @@
#include <linux/ioport.h>
#include <linux/export.h>
#include <linux/screen_info.h>
+#include <linux/memblock.h>
#include <linux/bootmem.h>
#include <linux/initrd.h>
#include <linux/root_dev.h>
@@ -352,7 +353,7 @@ static void __init bootmem_init(void)
continue;
#endif
- add_active_range(0, start, end);
+ memblock_add_node(PFN_PHYS(start), PFN_PHYS(end - start), 0);
}
/*
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index bc12971..b105eca 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -12,6 +12,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/memblock.h>
#include <linux/mm.h>
#include <linux/mmzone.h>
#include <linux/module.h>
@@ -381,8 +382,8 @@ static void __init szmem(void)
continue;
}
num_physpages += slot_psize;
- add_active_range(node, slot_getbasepfn(node, slot),
- slot_getbasepfn(node, slot) + slot_psize);
+ memblock_add_node(PFN_PHYS(slot_getbasepfn(node, slot)),
+ PFN_PHYS(slot_psize), node);
}
}
}
OpenPOWER on IntegriCloud