[PATCH -tip v5 06/12] ARC: Add instruction_pointer_set() API
From: Masami Hiramatsu <mhiramat@kernel.org>
Date: 2021-03-26 12:30:38
Also in:
lkml
Subsystem:
ptrace support, synopsys arc architecture, the rest · Maintainers:
Oleg Nesterov, Vineet Gupta, Linus Torvalds
Add instruction_pointer_set() API for arc. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> --- arch/arc/include/asm/ptrace.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arc/include/asm/ptrace.h b/arch/arc/include/asm/ptrace.h
index 4c3c9be5bd16..cca8d6583e31 100644
--- a/arch/arc/include/asm/ptrace.h
+++ b/arch/arc/include/asm/ptrace.h@@ -149,6 +149,11 @@ static inline long regs_return_value(struct pt_regs *regs) return (long)regs->r0; } +static inline void instruction_pointer_set(struct pt_regs *regs, + unsigned long val) +{ + instruction_pointer(regs) = val; +} #endif /* !__ASSEMBLY__ */ #endif /* __ASM_PTRACE_H */