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authorYasunori Goto <y-goto@jp.fujitsu.com>2007-05-08 00:23:07 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:14:57 -0700
commita3142c8e1dd57ff48040bdb3478cff9312543dc3 (patch)
tree14beeb03421338b917a956e9269a2ce95e0f62cf /arch/ia64/mm
parent0ceb331433e8aad9c5f441a965d7c681f8b9046f (diff)
downloadop-kernel-dev-a3142c8e1dd57ff48040bdb3478cff9312543dc3.zip
op-kernel-dev-a3142c8e1dd57ff48040bdb3478cff9312543dc3.tar.gz
Fix section mismatch of memory hotplug related code.
This is to fix many section mismatches of code related to memory hotplug. I checked compile with memory hotplug on/off on ia64 and x86-64 box. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64/mm')
-rw-r--r--arch/ia64/mm/discontig.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 872da7a..9484444 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -693,6 +693,7 @@ void __init paging_init(void)
zero_page_memmap_ptr = virt_to_page(ia64_imva(empty_zero_page));
}
+#ifdef CONFIG_MEMORY_HOTPLUG
pg_data_t *arch_alloc_nodedata(int nid)
{
unsigned long size = compute_pernodesize(nid);
@@ -710,3 +711,4 @@ void arch_refresh_nodedata(int update_node, pg_data_t *update_pgdat)
pgdat_list[update_node] = update_pgdat;
scatter_node_data();
}
+#endif
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