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linux-sg2042
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memory hotplug fix: fix section mismatch in vmammap_allock_block() 

Fixes section mismatch below.

WARNING: vmlinux.o(.text+0x946b5): Section mismatch: reference to .init.text:'
__alloc_bootmem_node (between 'vmemmap_alloc_block' and 'vmemmap_pgd_populate')

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
KAMEZAWA Hiroyuki 2007-11-28 16:21:57 -08:00 committed by Linus Torvalds
parent 164e217cec
commit e0dc3a53de
1 changed files with 11 additions and 1 deletions
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12
mm/sparse-vmemmap.c
View File

@ -34,6 +34,16 @@
* or to back the page tables that are used to create the mapping.
* Uses the main allocators if they are available, else bootmem.
*/
static void * __init_refok __earlyonly_bootmem_alloc(int node,
unsigned long size,
unsigned long align,
unsigned long goal)
{
return __alloc_bootmem_node(NODE_DATA(node), size, align, goal);
}
void * __meminit vmemmap_alloc_block(unsigned long size, int node)
{
/* If the main allocator is up use that, fallback to bootmem. */
@ -44,7 +54,7 @@ void * __meminit vmemmap_alloc_block(unsigned long size, int node)
return page_address(page);
return NULL;
} else
return __alloc_bootmem_node(NODE_DATA(node), size, size,
return __earlyonly_bootmem_alloc(node, size, size,
__pa(MAX_DMA_ADDRESS));
}