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authorChen Liqin <liqin.chen@sunplusct.com>2009-11-18 13:28:13 +0800
committerChen Liqin <liqin.chen@sunplusct.com>2009-12-17 18:28:31 +0800
commit202b864ad5aa34989609a3073acbe7a04795b265 (patch)
treebfe99f7623102802726f1265e0032673435f04fd /arch/score/kernel
parent11ab3f3d3c2474d3ed6912443de74c3972bd6f23 (diff)
downloadblackbird-op-linux-202b864ad5aa34989609a3073acbe7a04795b265.tar.gz
blackbird-op-linux-202b864ad5aa34989609a3073acbe7a04795b265.zip
score: fixed pfn_valid define.
Signed-off-by: Cui Bixiong <bixiong@sunnorth.com.cn> Signed-off-by: Chen Liqin <liqin.chen@sunplusct.com> modified: arch/score/include/asm/page.h modified: arch/score/kernel/setup.c modified: arch/score/mm/init.c
Diffstat (limited to 'arch/score/kernel')
-rw-r--r--arch/score/kernel/setup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/score/kernel/setup.c b/arch/score/kernel/setup.c
index 6a2503c75c4e..6f898c057878 100644
--- a/arch/score/kernel/setup.c
+++ b/arch/score/kernel/setup.c
@@ -49,6 +49,7 @@ static void __init bootmem_init(void)
min_low_pfn = PFN_UP(MEMORY_START);
max_low_pfn = PFN_UP(MEMORY_START + MEMORY_SIZE);
+ max_mapnr = max_low_pfn - min_low_pfn;
/* Initialize the boot-time allocator with low memory only. */
bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn,
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