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-rw-r--r--block/blk.h2
-rw-r--r--kernel/sched.c8
2 files changed, 5 insertions, 5 deletions
diff --git a/block/blk.h b/block/blk.h
index 0dce92c3749..3ee94358b43 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -102,7 +102,7 @@ static inline int blk_cpu_to_group(int cpu)
const struct cpumask *mask = cpu_coregroup_mask(cpu);
return cpumask_first(mask);
#elif defined(CONFIG_SCHED_SMT)
- return first_cpu(per_cpu(cpu_sibling_map, cpu));
+ return cpumask_first(topology_thread_cpumask(cpu));
#else
return cpu;
#endif
diff --git a/kernel/sched.c b/kernel/sched.c
index 0a76d0b6f21..5dabd80c3c1 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -7249,7 +7249,7 @@ cpu_to_core_group(int cpu, const struct cpumask *cpu_map,
{
int group;
- cpumask_and(mask, &per_cpu(cpu_sibling_map, cpu), cpu_map);
+ cpumask_and(mask, topology_thread_cpumask(cpu), cpu_map);
group = cpumask_first(mask);
if (sg)
*sg = &per_cpu(sched_group_core, group).sg;
@@ -7278,7 +7278,7 @@ cpu_to_phys_group(int cpu, const struct cpumask *cpu_map,
cpumask_and(mask, cpu_coregroup_mask(cpu), cpu_map);
group = cpumask_first(mask);
#elif defined(CONFIG_SCHED_SMT)
- cpumask_and(mask, &per_cpu(cpu_sibling_map, cpu), cpu_map);
+ cpumask_and(mask, topology_thread_cpumask(cpu), cpu_map);
group = cpumask_first(mask);
#else
group = cpu;
@@ -7621,7 +7621,7 @@ static int __build_sched_domains(const struct cpumask *cpu_map,
SD_INIT(sd, SIBLING);
set_domain_attribute(sd, attr);
cpumask_and(sched_domain_span(sd),
- &per_cpu(cpu_sibling_map, i), cpu_map);
+ topology_thread_cpumask(i), cpu_map);
sd->parent = p;
p->child = sd;
cpu_to_cpu_group(i, cpu_map, &sd->groups, tmpmask);
@@ -7632,7 +7632,7 @@ static int __build_sched_domains(const struct cpumask *cpu_map,
/* Set up CPU (sibling) groups */
for_each_cpu(i, cpu_map) {
cpumask_and(this_sibling_map,
- &per_cpu(cpu_sibling_map, i), cpu_map);
+ topology_thread_cpumask(i), cpu_map);
if (i != cpumask_first(this_sibling_map))
continue;