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[PATCH] Have ia64 use add_active_range() and free_area_init_nodes

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Size zones and holes in an architecture independent manner for ia64.

[bob.picco@hp.com: fix ia64 FLATMEM+VIRTUAL_MEM_MAP]
Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Bob Picco <bob.picco@hp.com>
Cc: Dave Hansen <haveblue@us.ibm.com>
Cc: Andy Whitcroft <apw@shadowen.org>
Cc: Andi Kleen <ak@muc.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: "Keith Mannthey" <kmannth@gmail.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
Signed-off-by: Bob Picco <bob.picco@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Mel Gorman
2006-09-27 01:49:54 -07:00
committed by Linus Torvalds
parent 5cb248abf5
commit 05e0caad3b
5 changed files with 40 additions and 87 deletions
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12
arch/ia64/mm/init.c
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@@ -593,6 +593,18 @@ find_largest_hole (u64 start, u64 end, void *arg)
last_end = end;
return 0;
}
int __init
register_active_ranges(u64 start, u64 end, void *nid)
{
BUG_ON(nid == NULL);
BUG_ON(*(unsigned long *)nid >= MAX_NUMNODES);
add_active_range(*(unsigned long *)nid,
__pa(start) >> PAGE_SHIFT,
__pa(end) >> PAGE_SHIFT);
return 0;
}
#endif /* CONFIG_VIRTUAL_MEM_MAP */
static int __init