Commit 795d82ed authored by Tiezhu Yang's avatar Tiezhu Yang Committed by Thomas Bogendoerfer
Browse files

MIPS: Use memblock_add_node() in early_parse_mem() under CONFIG_NUMA 



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: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent fb3d6967

arch/mips/kernel/setup.c

+5 −1
Original line number Diff line number Diff line
@@ -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>
@@ -364,6 +365,9 @@ static int __init early_parse_mem(char *p) 
	if (*p == '@')

		start = memparse(p + 1, &p);



	if (IS_ENABLED(CONFIG_NUMA))

		memblock_add_node(start, size, pa_to_nid(start), MEMBLOCK_NONE);

	else

		memblock_add(start, size);



	return 0;