summaryrefslogtreecommitdiff
path: root/arch/powerpc/include/asm/book3s/64/tlbflush.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/include/asm/book3s/64/tlbflush.h')
-rw-r--r--arch/powerpc/include/asm/book3s/64/tlbflush.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush.h b/arch/powerpc/include/asm/book3s/64/tlbflush.h
index ebf572ea621e..7aa8195b6cff 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush.h
@@ -162,4 +162,13 @@ static inline void flush_tlb_pgtable(struct mmu_gather *tlb, unsigned long addre
radix__flush_tlb_pwc(tlb, address);
}
+
+extern bool tlbie_capable;
+extern bool tlbie_enabled;
+
+static inline bool cputlb_use_tlbie(void)
+{
+ return tlbie_enabled;
+}
+
#endif /* _ASM_POWERPC_BOOK3S_64_TLBFLUSH_H */