mips: Use HAVE_MEMBLOCK_NODE_MAP
mips used early_node_map[] just to prime free_area_init_nodes(). Now
memblock can be used for the same purpose and early_node_map[] is
scheduled to be dropped. Use memblock instead.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: linux-mips@linux-mips.org
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d46f1da..b789847 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -25,6 +25,9 @@
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"
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 @@
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 @@
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);
}
}
}