[PATCH 3/3] MIPS: Use memblock_add_node() in early_parse_mem() under CONFIG_NUMA

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Use memblock_add_node to add new memblock region within a NUMA node
in early_parse_mem() under CONFIG_NUMA, otherwise the mem parameter
can not work well.

Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>
---
 arch/mips/kernel/setup.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index c8c8f60..50cdc08 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -37,6 +37,7 @@
 #include <asm/cdmm.h>
 #include <asm/cpu.h>
 #include <asm/debug.h>
+#include <asm/mmzone.h>
 #include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/smp-ops.h>
@@ -378,7 +379,10 @@ static int __init early_parse_mem(char *p)
 			memblock_end_of_DRAM() - memblock_start_of_DRAM());
 	}
 
-	memblock_add(start, size);
+	if (IS_ENABLED(CONFIG_NUMA))
+		memblock_add_node(start, size, pa_to_nid(start), MEMBLOCK_NONE);
+	else
+		memblock_add(start, size);
 
 	return 0;
 }
-- 
2.1.0




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