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-rw-r--r--arch/loongarch/include/asm/setup.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/setup.h b/arch/loongarch/include/asm/setup.h
index ca373f8e3c4d..72ead58039f3 100644
--- a/arch/loongarch/include/asm/setup.h
+++ b/arch/loongarch/include/asm/setup.h
@@ -13,6 +13,7 @@
extern unsigned long eentry;
extern unsigned long tlbrentry;
+extern char init_command_line[COMMAND_LINE_SIZE];
extern void tlb_init(int cpu);
extern void cpu_cache_init(void);
extern void cache_error_setup(void);