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mm: drop unneeded pgdat argument from free_area_init_node()

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free_area_init_node() gets passed in the node id as well as the node
descriptor.  This is redundant as the function can trivially get the node
descriptor itself by means of NODE_DATA() and the node's id.

I checked all the users and NODE_DATA() seems to be usable everywhere
from where this function is called.

Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Johannes Weiner
2008-07-23 21:27:20 -07:00
committed by Linus Torvalds
parent 2185e69f68
commit 9109fb7b35
16 changed files with 22 additions and 26 deletions
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3
arch/sparc/mm/srmmu.c
View File

@ -1352,8 +1352,7 @@ void __init srmmu_paging_init(void)
zones_size[ZONE_HIGHMEM] = npages;
zholes_size[ZONE_HIGHMEM] = npages - calc_highpages();
free_area_init_node(0, &contig_page_data, zones_size,
pfn_base, zholes_size);
free_area_init_node(0, zones_size, pfn_base, zholes_size);
}
}

3
arch/sparc/mm/sun4c.c
View File

@ -2123,8 +2123,7 @@ void __init sun4c_paging_init(void)
zones_size[ZONE_HIGHMEM] = npages;
zholes_size[ZONE_HIGHMEM] = npages - calc_highpages();
free_area_init_node(0, &contig_page_data, zones_size,
pfn_base, zholes_size);
free_area_init_node(0, zones_size, pfn_base, zholes_size);
}
cnt = 0;