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-rw-r--r--arch/riscv/kernel/process.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/kernel/process.c b/arch/riscv/kernel/process.c
index 610c11e91606..824d117cf202 100644
--- a/arch/riscv/kernel/process.c
+++ b/arch/riscv/kernel/process.c
@@ -22,7 +22,7 @@
#include <asm/switch_to.h>
#include <asm/thread_info.h>
-unsigned long gp_in_global __asm__("gp");
+register unsigned long gp_in_global __asm__("gp");
extern asmlinkage void ret_from_fork(void);
extern asmlinkage void ret_from_kernel_thread(void);