#include <linux/compiler.h>
#include <linux/linkage.h>
#include <linux/irqflags.h>
+#include <linux/signal.h>
+#include <linux/ratelimit.h>
#include <linux/reboot.h>
struct pt_regs;
extern void show_pte(struct mm_struct *mm, unsigned long addr);
extern void __show_regs(struct pt_regs *);
-void soft_restart(unsigned long);
extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
+#define show_unhandled_signals_ratelimited() \
+({ \
+ static DEFINE_RATELIMIT_STATE(_rs, \
+ DEFAULT_RATELIMIT_INTERVAL, \
+ DEFAULT_RATELIMIT_BURST); \
+ bool __show_ratelimited = false; \
+ if (show_unhandled_signals && __ratelimit(&_rs)) \
+ __show_ratelimited = true; \
+ __show_ratelimited; \
+})
+
#define UDBG_UNDEFINED (1 << 0)
#define UDBG_SYSCALL (1 << 1)
#define UDBG_BADABORT (1 << 2)