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-rw-r--r--arch/powerpc/include/asm/tlb.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/tlb.h b/arch/powerpc/include/asm/tlb.h
index f6f68f73e858..99e1397b71da 100644
--- a/arch/powerpc/include/asm/tlb.h
+++ b/arch/powerpc/include/asm/tlb.h
@@ -52,11 +52,23 @@ static inline int mm_is_core_local(struct mm_struct *mm)
return cpumask_subset(mm_cpumask(mm),
topology_sibling_cpumask(smp_processor_id()));
}
+
+static inline int mm_is_thread_local(struct mm_struct *mm)
+{
+ return cpumask_equal(mm_cpumask(mm),
+ cpumask_of(smp_processor_id()));
+}
+
#else
static inline int mm_is_core_local(struct mm_struct *mm)
{
return 1;
}
+
+static inline int mm_is_thread_local(struct mm_struct *mm)
+{
+ return 1;
+}
#endif
#endif /* __KERNEL__ */