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-rw-r--r--arch/nds32/kernel/setup.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c
index ba910e9e4ecb..2f5b2ccebe47 100644
--- a/arch/nds32/kernel/setup.c
+++ b/arch/nds32/kernel/setup.c
@@ -293,6 +293,9 @@ void __init setup_arch(char **cmdline_p)
/* paging_init() sets up the MMU and marks all pages as reserved */
paging_init();
+ /* invalidate all TLB entries because the new mapping is created */
+ __nds32__tlbop_flua();
+
/* use generic way to parse */
parse_early_param();