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cpumask: replace node_to_cpumask with cpumask_of_node.

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Impact: cleanup

node_to_cpumask (and the blecherous node_to_cpumask_ptr which
contained a declaration) are replaced now everyone implements
cpumask_of_node.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2009-03-13 14:49:46 +10:30
parent c69fc56de1
commit a70f730282
8 changed files with 13 additions and 17 deletions
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6
mm/page_alloc.c
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@@ -2134,7 +2134,7 @@ static int find_next_best_node(int node, nodemask_t *used_node_mask)
int n, val;
int min_val = INT_MAX;
int best_node = -1;
node_to_cpumask_ptr(tmp, 0);
const struct cpumask *tmp = cpumask_of_node(0);
/* Use the local node if we haven't already */
if (!node_isset(node, *used_node_mask)) {
@@ -2155,8 +2155,8 @@ static int find_next_best_node(int node, nodemask_t *used_node_mask)
val += (n < node);
/* Give preference to headless and unused nodes */
node_to_cpumask_ptr_next(tmp, n);
if (!cpus_empty(*tmp))
tmp = cpumask_of_node(n);
if (!cpumask_empty(tmp))
val += PENALTY_FOR_NODE_WITH_CPUS;
/* Slight preference for less loaded node */