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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2006-03-27 01:16:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:48 -0800 |
| commit | 3571761fe49d960bb720c2308ffb9401f0a5e161 (patch) | |
| tree | 2b100cedf9f18ec59f0aa38e8c0f6b25bec9dfab /arch/i386/mm/discontig.c | |
| parent | ec936fc563715a9e2b2e363eb060655b49529325 (diff) | |
| download | linux-3571761fe49d960bb720c2308ffb9401f0a5e161.tar.gz | |
[PATCH] for_each_online_pgdat: remove sorting pgdat
Because pgdat_list was linked to pgdat_list in *reverse* order, (By default)
some of arch has to sort it by themselves.
for_each_pgdat has gone..for_each_online_pgdat() uses node_online_map, which
doesn't need to be sorted.
This patch removes codes for sorting pgdat.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386/mm/discontig.c')
| -rw-r--r-- | arch/i386/mm/discontig.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c index c4af9638dbfa1..c3f3ae95e22db 100644 --- a/arch/i386/mm/discontig.c +++ b/arch/i386/mm/discontig.c @@ -352,17 +352,6 @@ void __init zone_sizes_init(void) { int nid; - /* - * Insert nodes into pgdat_list backward so they appear in order. - * Clobber node 0's links and NULL out pgdat_list before starting. - */ - pgdat_list = NULL; - for (nid = MAX_NUMNODES - 1; nid >= 0; nid--) { - if (!node_online(nid)) - continue; - NODE_DATA(nid)->pgdat_next = pgdat_list; - pgdat_list = NODE_DATA(nid); - } for_each_online_node(nid) { unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0}; |