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| author | Tejun Heo <tj@kernel.org> | 2011-12-08 19:22:09 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-12-08 19:22:09 +0100 |
| commit | 9d15ffc824a90842b16592f3a960836841bd6c58 (patch) | |
| tree | 92509b0477ef7c72a823f3a17dd5635d9c1ff0e5 | |
| parent | ia64: Use HAVE_MEMBLOCK_NODE_MAP (diff) | |
| download | linux-9d15ffc824a90842b16592f3a960836841bd6c58.tar.xz linux-9d15ffc824a90842b16592f3a960836841bd6c58.zip | |
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
| -rw-r--r-- | arch/mips/Kconfig | 3 | ||||
| -rw-r--r-- | arch/mips/kernel/setup.c | 3 | ||||
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-memory.c | 5 |
3 files changed, 8 insertions, 3 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index d46f1da18a3c..b789847d93fd 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" diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 84af26ab2212..b1cb8f87d7b4 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 bc1297109cc5..b105eca3c020 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); } } } |