// SPDX-License-Identifier: GPL-2.0 /* Copyright (c) 2020 Facebook */ #include "bpf_iter.h" #include <bpf/bpf_helpers.h> char _license[] SEC("license") = "GPL"; SEC("iter/task") int dump_task(struct bpf_iter__task *ctx) { struct seq_file *seq = ctx->meta->seq; struct task_struct *task = ctx->task; int tgid; tgid = task->tgid; bpf_seq_write(seq, &tgid, sizeof(tgid)); return 0; }