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| author | Mel Gorman <mel@csn.ul.ie> | 2006-09-27 01:49:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 08:26:11 -0700 |
| commit | 05e0caad3b7bd0d0fbeff980bca22f186241a501 (patch) | |
| tree | d213789aca5bf91b74bbf5946d428590e3e368b1 /arch/ia64/mm/init.c | |
| parent | 5cb248abf5ab65ab543b2d5fc16c738b28031fc0 (diff) | |
| download | op-kernel-dev-05e0caad3b7bd0d0fbeff980bca22f186241a501.zip op-kernel-dev-05e0caad3b7bd0d0fbeff980bca22f186241a501.tar.gz | |
[PATCH] Have ia64 use add_active_range() and free_area_init_nodes
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>
Diffstat (limited to 'arch/ia64/mm/init.c')
| -rw-r--r-- | arch/ia64/mm/init.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 30617cc..ff87a5c 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -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 |
