53 static void *task_seq_start(struct seq_file *seq, loff_t *pos)  in task_seq_start()  argument
55 	struct bpf_iter_seq_task_info *info = seq->private;  in task_seq_start()
67 static void *task_seq_next(struct seq_file *seq, void *v, loff_t *pos)  in task_seq_next()  argument
69 	struct bpf_iter_seq_task_info *info = seq->private;  in task_seq_next()
89 static int __task_seq_show(struct seq_file *seq, struct task_struct *task,  in DEFINE_BPF_ITER_FUNC()
96 	meta.seq = seq;  in DEFINE_BPF_ITER_FUNC()
101 	meta.seq = seq;  in DEFINE_BPF_ITER_FUNC()
107 static int task_seq_show(struct seq_file *seq, void *v)  in task_seq_show()  argument
109 	return __task_seq_show(seq, v, false);  in task_seq_show()
112 static void task_seq_stop(struct seq_file *seq, void *v)  in task_seq_stop()  argument
115 		(void)__task_seq_show(seq, v, true);  in task_seq_stop()
195 static void *task_file_seq_start(struct seq_file *seq, loff_t *pos)  in task_file_seq_start()  argument
197 	struct bpf_iter_seq_task_file_info *info = seq->private;  in task_file_seq_start()
208 static void *task_file_seq_next(struct seq_file *seq, void *v, loff_t *pos)  in task_file_seq_next()  argument
210 	struct bpf_iter_seq_task_file_info *info = seq->private;  in task_file_seq_next()
229 static int __task_file_seq_show(struct seq_file *seq, struct file *file,  in DEFINE_BPF_ITER_FUNC()
232 	struct bpf_iter_seq_task_file_info *info = seq->private;  in DEFINE_BPF_ITER_FUNC()
237 	meta.seq = seq;  in DEFINE_BPF_ITER_FUNC()
249 static int task_file_seq_show(struct seq_file *seq, void *v)  in task_file_seq_show()  argument
251 	return __task_file_seq_show(seq, v, false);  in task_file_seq_show()
254 static void task_file_seq_stop(struct seq_file *seq, void *v)  in task_file_seq_stop()  argument
256 	struct bpf_iter_seq_task_file_info *info = seq->private;  in task_file_seq_stop()
259 		(void)__task_file_seq_show(seq, v, true);  in task_file_seq_stop()
446 static void *task_vma_seq_start(struct seq_file *seq, loff_t *pos)  in task_vma_seq_start()  argument
448 	struct bpf_iter_seq_task_vma_info *info = seq->private;  in task_vma_seq_start()
458 static void *task_vma_seq_next(struct seq_file *seq, void *v, loff_t *pos)  in task_vma_seq_next()  argument
460 	struct bpf_iter_seq_task_vma_info *info = seq->private;  in task_vma_seq_next()
475 static int __task_vma_seq_show(struct seq_file *seq, bool in_stop)  in DEFINE_BPF_ITER_FUNC()
477 	struct bpf_iter_seq_task_vma_info *info = seq->private;  in DEFINE_BPF_ITER_FUNC()
482 	meta.seq = seq;  in DEFINE_BPF_ITER_FUNC()
493 static int task_vma_seq_show(struct seq_file *seq, void *v)  in task_vma_seq_show()  argument
495 	return __task_vma_seq_show(seq, false);  in task_vma_seq_show()
498 static void task_vma_seq_stop(struct seq_file *seq, void *v)  in task_vma_seq_stop()  argument
500 	struct bpf_iter_seq_task_vma_info *info = seq->private;  in task_vma_seq_stop()
503 		(void)__task_vma_seq_show(seq, true);  in task_vma_seq_stop()