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mm: Kill NO_BOOTMEM version free_all_bootmem_node()

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Now NO_BOOTMEM version free_all_bootmem_node() does not really
do free_bootmem at all, and it only call register_page_bootmem_info_node
for online nodes instead.

That is confusing.

We can kill that free_all_bootmem_node(), after we kill two callings
in x86 and sparc.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1353123563-3103-46-git-send-email-yinghai@kernel.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
Yinghai Lu 2012-11-16 19:39:22 -08:00 committed by H. Peter Anvin
parent 961f8fa04b
commit 600cc5b7f6
1 changed files with 0 additions and 14 deletions
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14
mm/nobootmem.c
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@ -137,20 +137,6 @@ unsigned long __init free_low_memory_core_early(int nodeid)
return count;
}
/**
* free_all_bootmem_node - release a node's free pages to the buddy allocator
* @pgdat: node to be released
*
* Returns the number of pages actually released.
*/
unsigned long __init free_all_bootmem_node(pg_data_t *pgdat)
{
register_page_bootmem_info_node(pgdat);
/* free_low_memory_core_early(MAX_NUMNODES) will be called later */
return 0;
}
/**
* free_all_bootmem - release free pages to the buddy allocator
*