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authorAndreas Herrmann <andreas.herrmann3@amd.com>2009-08-18 13:02:29 +0200
committerIngo Molnar <mingo@elte.hu>2009-08-18 18:35:45 +0200
commit294b0c9619a0469a3b385b6fc47e79f64222a692 (patch)
treecd4bac990239aa7c2fc5549bca43c2282ba362b8 /kernel/sched.c
parent0601a88d8fa4508eaa49a6d96c6685e1dece38e3 (diff)
sched: Consolidate definition of variable sd in __build_sched_domains
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Cc: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <20090818110229.GM29515@alberich.amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched.c')
-rw-r--r--kernel/sched.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index c1ce884a016..cf4c953d648 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -8678,6 +8678,7 @@ static int __build_sched_domains(const struct cpumask *cpu_map,
{
enum s_alloc alloc_state = sa_none;
struct s_data d;
+ struct sched_domain *sd;
int i;
#ifdef CONFIG_NUMA
d.sd_allnodes = 0;
@@ -8692,8 +8693,6 @@ static int __build_sched_domains(const struct cpumask *cpu_map,
* Set up domains for cpus specified by the cpu_map.
*/
for_each_cpu(i, cpu_map) {
- struct sched_domain *sd;
-
cpumask_and(d.nodemask, cpumask_of_node(cpu_to_node(i)),
cpu_map);
@@ -8725,22 +8724,19 @@ static int __build_sched_domains(const struct cpumask *cpu_map,
/* Calculate CPU power for physical packages and nodes */
#ifdef CONFIG_SCHED_SMT
for_each_cpu(i, cpu_map) {
- struct sched_domain *sd = &per_cpu(cpu_domains, i).sd;
-
+ sd = &per_cpu(cpu_domains, i).sd;
init_sched_groups_power(i, sd);
}
#endif
#ifdef CONFIG_SCHED_MC
for_each_cpu(i, cpu_map) {
- struct sched_domain *sd = &per_cpu(core_domains, i).sd;
-
+ sd = &per_cpu(core_domains, i).sd;
init_sched_groups_power(i, sd);
}
#endif
for_each_cpu(i, cpu_map) {
- struct sched_domain *sd = &per_cpu(phys_domains, i).sd;
-
+ sd = &per_cpu(phys_domains, i).sd;
init_sched_groups_power(i, sd);
}
@@ -8759,7 +8755,6 @@ static int __build_sched_domains(const struct cpumask *cpu_map,
/* Attach the domains */
for_each_cpu(i, cpu_map) {
- struct sched_domain *sd;
#ifdef CONFIG_SCHED_SMT
sd = &per_cpu(cpu_domains, i).sd;
#elif defined(CONFIG_SCHED_MC)