enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/arch/parisc/include/asm/ptrace.h
..
..
@@ -37,4 +37,17 @@
37
37
 extern const char *regs_query_register_name(unsigned int offset);
38
38
 #define MAX_REG_OFFSET (offsetof(struct pt_regs, ipsw))
39
39
 
40
+#define kernel_stack_pointer(regs) ((regs)->gr[30])
41
+
42
+static inline unsigned long regs_get_register(struct pt_regs *regs,
43
+					      unsigned int offset)
44
+{
45
+	if (unlikely(offset > MAX_REG_OFFSET))
46
+		return 0;
47
+	return *(unsigned long *)((unsigned long)regs + offset);
48
+}
49
+
50
+unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, unsigned int n);
51
+int regs_within_kernel_stack(struct pt_regs *regs, unsigned long addr);
52
+
40
53
 #endif