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| author | Andreas Herrmann <andreas.herrmann3@amd.com> | 2009-08-18 13:02:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-18 18:35:45 +0200 |
| commit | 294b0c9619a0469a3b385b6fc47e79f64222a692 (patch) | |
| tree | cd4bac990239aa7c2fc5549bca43c2282ba362b8 /kernel/sched.c | |
| parent | 0601a88d8fa4508eaa49a6d96c6685e1dece38e3 (diff) | |
| download | lwn-294b0c9619a0469a3b385b6fc47e79f64222a692.tar.gz lwn-294b0c9619a0469a3b385b6fc47e79f64222a692.zip | |
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.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index c1ce884a0163..cf4c953d6486 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) |