19 lines · c
1// SPDX-License-Identifier: GPL-2.02/* Copyright (c) 2020 Facebook */3#include "bpf_iter.h"4#include <bpf/bpf_helpers.h>5 6char _license[] SEC("license") = "GPL";7 8SEC("iter/task")9int dump_task(struct bpf_iter__task *ctx)10{11 struct seq_file *seq = ctx->meta->seq;12 struct task_struct *task = ctx->task;13 int tgid;14 15 tgid = task->tgid;16 bpf_seq_write(seq, &tgid, sizeof(tgid));17 return 0;18}19