Messages in this thread Patch in this message | | | Date | Fri, 6 Jun 2008 17:01:02 +0200 | From | Ingo Molnar <> | Subject | Re: linux-next: Tree for June 5 |
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* Ingo Molnar <mingo@elte.hu> wrote:
> > Subject: [PATCH] sched: don't call node_to_cpumask() on nodes > > > nr_node_ids > > AFAICS this is not yet required for v2.6.26, as the requirement to > never iterate to MAX_NUMNODES and call nr_cpus_node() with the index > only got introduced by Mike's patch.
the one below is needed as well i think.
Ingo --- kernel/sched.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Index: tip/kernel/sched.c =================================================================== --- tip.orig/kernel/sched.c +++ tip/kernel/sched.c @@ -6576,9 +6576,9 @@ static int find_next_best_node(int node, min_val = INT_MAX; - for (i = 0; i < MAX_NUMNODES; i++) { + for (i = 0; i < nr_node_ids; i++) { /* Start at @node */ - n = (node + i) % MAX_NUMNODES; + n = (node + i) % nr_node_ids; if (!nr_cpus_node(n)) continue;
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