[PATCH] sched_domai: Use kmalloc_node

The sched group structures used to represent various nodes need to be
allocated from respective nodes (as suggested here also:

	http://uwsg.ucs.indiana.edu/hypermail/linux/kernel/0603.3/0051.html)

Signed-off-by: Srivatsa Vaddagiri <vatsa@in.ibm.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/kernel/sched.c b/kernel/sched.c
index e93c75ffdc880515b7a111d603cd2083f3a1394c..ee4211bd40c5568830a9c4b5ec3a32b675d8cc28 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -6022,7 +6022,7 @@ static int build_sched_domains(const cpumask_t *cpu_map)
                domainspan = sched_domain_node_span(i);
                cpus_and(domainspan, domainspan, *cpu_map);
 
-               sg = kmalloc(sizeof(struct sched_group), GFP_KERNEL);
+               sg = kmalloc_node(sizeof(struct sched_group), GFP_KERNEL, i);
                if (!sg) {
                        printk(KERN_WARNING "Can not alloc domain group for "
                                "node %d\n", i);
@@ -6055,7 +6055,8 @@ static int build_sched_domains(const cpumask_t *cpu_map)
                        if (cpus_empty(tmp))
                                continue;
 
-                       sg = kmalloc(sizeof(struct sched_group), GFP_KERNEL);
+                       sg = kmalloc_node(sizeof(struct sched_group),
+                                         GFP_KERNEL, i);
                        if (!sg) {
                                printk(KERN_WARNING
                                "Can not alloc domain group for node %d\n", j);