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-rw-r--r--arch/powerpc/include/asm/smp.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h
index b2035b2f57ce..c4e2d53acd2b 100644
--- a/arch/powerpc/include/asm/smp.h
+++ b/arch/powerpc/include/asm/smp.h
@@ -134,6 +134,7 @@ static inline struct cpumask *cpu_smallcore_mask(int cpu)
extern int cpu_to_core_id(int cpu);
extern bool has_big_cores;
+extern bool thread_group_shares_l2;
#define cpu_smt_mask cpu_smt_mask
#ifdef CONFIG_SCHED_SMT
@@ -187,6 +188,7 @@ extern void __cpu_die(unsigned int cpu);
/* for UP */
#define hard_smp_processor_id() get_hard_smp_processor_id(0)
#define smp_setup_cpu_maps()
+#define thread_group_shares_l2 0
static inline void inhibit_secondary_onlining(void) {}
static inline void uninhibit_secondary_onlining(void) {}
static inline const struct cpumask *cpu_sibling_mask(int cpu)
@@ -199,6 +201,10 @@ static inline const struct cpumask *cpu_smallcore_mask(int cpu)
return cpumask_of(cpu);
}
+static inline const struct cpumask *cpu_l2_cache_mask(int cpu)
+{
+ return cpumask_of(cpu);
+}
#endif /* CONFIG_SMP */
#ifdef CONFIG_PPC64