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-rw-r--r--include/linux/topology.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 4bb7074a2c3..2158fc0d5a5 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -166,7 +166,9 @@ void arch_update_cpu_topology(void);
.busy_idx = 3, \
.idle_idx = 3, \
.flags = SD_LOAD_BALANCE \
- | SD_SERIALIZE, \
+ | SD_BALANCE_NEWIDLE \
+ | SD_WAKE_AFFINE \
+ | SD_SERIALIZE, \
.last_balance = jiffies, \
.balance_interval = 64, \
}
@@ -177,4 +179,17 @@ void arch_update_cpu_topology(void);
#endif
#endif /* CONFIG_NUMA */
+#ifndef topology_physical_package_id
+#define topology_physical_package_id(cpu) ((void)(cpu), -1)
+#endif
+#ifndef topology_core_id
+#define topology_core_id(cpu) ((void)(cpu), 0)
+#endif
+#ifndef topology_thread_siblings
+#define topology_thread_siblings(cpu) cpumask_of_cpu(cpu)
+#endif
+#ifndef topology_core_siblings
+#define topology_core_siblings(cpu) cpumask_of_cpu(cpu)
+#endif
+
#endif /* _LINUX_TOPOLOGY_H */