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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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Johannes Weiner 2008-07-23 21:27:20 -07:00 • committed by Linus Torvalds
commit 9109fb7b35
16 changed files with 22 additions and 26 deletions
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arch/alpha/mm/numa.c
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@ -313,7 +313,7 @@ void __init paging_init(void)
zones_size[ZONE_DMA] = dma_local_pfn;
zones_size[ZONE_NORMAL] = (end_pfn - start_pfn) - dma_local_pfn;
}
free_area_init_node(nid, NODE_DATA(nid), zones_size, start_pfn, NULL);
free_area_init_node(nid, zones_size, start_pfn, NULL);
}
/* Initialize the kernel's ZERO_PGE. */