ARC: kprobes support
Origin port done by Rajeshwar Ranga
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Rajeshwar Ranga <rajeshwar.ranga@gmail.com>
diff --git a/arch/arc/include/asm/ptrace.h b/arch/arc/include/asm/ptrace.h
index a98957a..063ed00 100644
--- a/arch/arc/include/asm/ptrace.h
+++ b/arch/arc/include/asm/ptrace.h
@@ -111,6 +111,11 @@
(struct pt_regs *)(pg_start + THREAD_SIZE - 4) - 1; \
})
+static inline long regs_return_value(struct pt_regs *regs)
+{
+ return regs->r0;
+}
+
#endif /* !__ASSEMBLY__ */
#define orig_r8_IS_SCALL 0x0001