69 static DEFINE_PER_CPU(struct kprobe *, kprobe_instance);
358 static inline void set_kprobe_instance(struct kprobe *kp)  in set_kprobe_instance()
374 struct kprobe *get_kprobe(void *addr)  in get_kprobe()
377 	struct kprobe *p;  in get_kprobe()
390 static int aggr_pre_handler(struct kprobe *p, struct pt_regs *regs);
393 static inline bool kprobe_aggrprobe(struct kprobe *p)  in kprobe_aggrprobe()
399 static inline bool kprobe_unused(struct kprobe *p)  in kprobe_unused()
406 static inline void copy_kprobe(struct kprobe *ap, struct kprobe *p)  in copy_kprobe()
420 void opt_pre_handler(struct kprobe *p, struct pt_regs *regs)  in opt_pre_handler()
422 	struct kprobe *kp;  in opt_pre_handler()
435 static void free_aggr_kprobe(struct kprobe *p)  in free_aggr_kprobe()
446 static inline int kprobe_optready(struct kprobe *p)  in kprobe_optready()
459 bool kprobe_disarmed(struct kprobe *p)  in kprobe_disarmed()
473 static bool kprobe_queued(struct kprobe *p)  in kprobe_queued()
489 static struct kprobe *get_optimized_kprobe(kprobe_opcode_t *addr)  in get_optimized_kprobe()
492 	struct kprobe *p = NULL;  in get_optimized_kprobe()
676 static void optimize_kprobe(struct kprobe *p)  in optimize_kprobe()
725 static void unoptimize_kprobe(struct kprobe *p, bool force)  in unoptimize_kprobe()
766 static int reuse_unused_kprobe(struct kprobe *ap)  in reuse_unused_kprobe()
787 static void kill_optimized_kprobe(struct kprobe *p)  in kill_optimized_kprobe()
812 void __prepare_optimized_kprobe(struct optimized_kprobe *op, struct kprobe *p)  in __prepare_optimized_kprobe()
819 static void prepare_optimized_kprobe(struct kprobe *p)  in prepare_optimized_kprobe()
828 static struct kprobe *alloc_aggr_kprobe(struct kprobe *p)  in alloc_aggr_kprobe()
843 static void init_aggr_kprobe(struct kprobe *ap, struct kprobe *p);
849 static void try_to_optimize_kprobe(struct kprobe *p)  in try_to_optimize_kprobe()
851 	struct kprobe *ap;  in try_to_optimize_kprobe()
882 	struct kprobe *p;  in optimize_all_kprobes()
906 	struct kprobe *p;  in unoptimize_all_kprobes()
968 static void __arm_kprobe(struct kprobe *p)  in __arm_kprobe()
970 	struct kprobe *_p;  in __arm_kprobe()
985 static void __disarm_kprobe(struct kprobe *p, bool reopt)  in __disarm_kprobe()
987 	struct kprobe *_p;  in __disarm_kprobe()
1022 static int reuse_unused_kprobe(struct kprobe *ap)  in reuse_unused_kprobe()
1034 static void free_aggr_kprobe(struct kprobe *p)  in free_aggr_kprobe()
1040 static struct kprobe *alloc_aggr_kprobe(struct kprobe *p)  in alloc_aggr_kprobe()
1042 	return kzalloc(sizeof(struct kprobe), GFP_KERNEL);  in alloc_aggr_kprobe()
1061 static int __arm_kprobe_ftrace(struct kprobe *p, struct ftrace_ops *ops,  in __arm_kprobe_ftrace()
1088 static int arm_kprobe_ftrace(struct kprobe *p)  in arm_kprobe_ftrace()
1097 static int __disarm_kprobe_ftrace(struct kprobe *p, struct ftrace_ops *ops,  in __disarm_kprobe_ftrace()
1118 static int disarm_kprobe_ftrace(struct kprobe *p)  in disarm_kprobe_ftrace()
1132 static inline int arm_kprobe_ftrace(struct kprobe *p)  in arm_kprobe_ftrace()
1137 static inline int disarm_kprobe_ftrace(struct kprobe *p)  in disarm_kprobe_ftrace()
1143 static int prepare_kprobe(struct kprobe *p)  in prepare_kprobe()
1152 static int arm_kprobe(struct kprobe *kp)  in arm_kprobe()
1163 static int disarm_kprobe(struct kprobe *kp, bool reopt)  in disarm_kprobe()
1178 static int aggr_pre_handler(struct kprobe *p, struct pt_regs *regs)  in aggr_pre_handler()
1180 	struct kprobe *kp;  in aggr_pre_handler()
1194 static void aggr_post_handler(struct kprobe *p, struct pt_regs *regs,  in aggr_post_handler()
1197 	struct kprobe *kp;  in aggr_post_handler()
1210 void kprobes_inc_nmissed_count(struct kprobe *p)  in kprobes_inc_nmissed_count()
1212 	struct kprobe *kp;  in kprobes_inc_nmissed_count()
1223 static struct kprobe kprobe_busy = {
1244 static int add_new_kprobe(struct kprobe *ap, struct kprobe *p)  in add_new_kprobe()
1260 static void init_aggr_kprobe(struct kprobe *ap, struct kprobe *p)  in init_aggr_kprobe()
1282 static int register_aggr_kprobe(struct kprobe *orig_p, struct kprobe *p)  in register_aggr_kprobe()
1285 	struct kprobe *ap = orig_p;  in register_aggr_kprobe()
1465 static kprobe_opcode_t *kprobe_addr(struct kprobe *p)  in kprobe_addr()
1476 static struct kprobe *__get_valid_kprobe(struct kprobe *p)  in __get_valid_kprobe()
1478 	struct kprobe *ap, *list_p;  in __get_valid_kprobe()
1501 static inline int warn_kprobe_rereg(struct kprobe *p)  in warn_kprobe_rereg()
1511 static int check_ftrace_location(struct kprobe *p)  in check_ftrace_location()
1536 static int check_kprobe_address_safe(struct kprobe *p,  in check_kprobe_address_safe()
1589 static int __register_kprobe(struct kprobe *p)  in __register_kprobe()
1592 	struct kprobe *old_p;  in __register_kprobe()
1626 int register_kprobe(struct kprobe *p)  in register_kprobe()
1664 static bool aggr_kprobe_disabled(struct kprobe *ap)  in aggr_kprobe_disabled()
1666 	struct kprobe *kp;  in aggr_kprobe_disabled()
1681 static struct kprobe *__disable_kprobe(struct kprobe *p)  in __disable_kprobe()
1683 	struct kprobe *orig_p;  in __disable_kprobe()
1724 static int __unregister_kprobe_top(struct kprobe *p)  in __unregister_kprobe_top()
1726 	struct kprobe *ap, *list_p;  in __unregister_kprobe_top()
1783 static void __unregister_kprobe_bottom(struct kprobe *p)  in __unregister_kprobe_bottom()
1785 	struct kprobe *ap;  in __unregister_kprobe_bottom()
1792 		ap = list_entry(p->list.next, struct kprobe, list);  in __unregister_kprobe_bottom()
1799 int register_kprobes(struct kprobe **kps, int num)  in register_kprobes()
1817 void unregister_kprobe(struct kprobe *p)  in unregister_kprobe()
1823 void unregister_kprobes(struct kprobe **kps, int num)  in unregister_kprobes()
2030 			struct kprobe *prev = kprobe_running();  in __kretprobe_trampoline_handler()
2066 static int pre_handler_kretprobe(struct kprobe *p, struct pt_regs *regs)  in NOKPROBE_SYMBOL()
2095 static int pre_handler_kretprobe(struct kprobe *p, struct pt_regs *regs)  in pre_handler_kretprobe()
2319 static int pre_handler_kretprobe(struct kprobe *p, struct pt_regs *regs)  in pre_handler_kretprobe()
2328 static void kill_kprobe(struct kprobe *p)  in kill_kprobe()
2330 	struct kprobe *kp;  in kill_kprobe()
2361 int disable_kprobe(struct kprobe *kp)  in disable_kprobe()
2363 	struct kprobe *p;  in disable_kprobe()
2375 int enable_kprobe(struct kprobe *kp)  in enable_kprobe()
2378 	struct kprobe *p;  in enable_kprobe()
2408 void dump_kprobe(struct kprobe *kp)  in dump_kprobe()
2586 	struct kprobe *p;  in kprobes_module_callback()
2650 	struct kprobe *p;  in kprobe_free_init_mem()
2726 static void report_probe(struct seq_file *pi, struct kprobe *p,  in report_probe()
2727 		const char *sym, int offset, char *modname, struct kprobe *pp)  in report_probe()
2778 	struct kprobe *p, *kp;  in show_kprobe_addr()
2854 	struct kprobe *p;  in arm_all_kprobes()
2898 	struct kprobe *p;  in disarm_all_kprobes()