diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/bpf_iter_task_file.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/bpf_iter_task_file.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/bpf_iter_task_file.c b/tools/testing/selftests/bpf/progs/bpf_iter_task_file.c index c6ced38f0880..0f0ec3db20ba 100644 --- a/tools/testing/selftests/bpf/progs/bpf_iter_task_file.c +++ b/tools/testing/selftests/bpf/progs/bpf_iter_task_file.c @@ -1,11 +1,29 @@ // SPDX-License-Identifier: GPL-2.0 /* Copyright (c) 2020 Facebook */ +/* "undefine" structs in vmlinux.h, because we "override" them below */ +#define bpf_iter_meta bpf_iter_meta___not_used +#define bpf_iter__task_file bpf_iter__task_file___not_used #include "vmlinux.h" +#undef bpf_iter_meta +#undef bpf_iter__task_file #include <bpf/bpf_helpers.h> #include <bpf/bpf_tracing.h> char _license[] SEC("license") = "GPL"; +struct bpf_iter_meta { + struct seq_file *seq; + __u64 session_id; + __u64 seq_num; +} __attribute__((preserve_access_index)); + +struct bpf_iter__task_file { + struct bpf_iter_meta *meta; + struct task_struct *task; + __u32 fd; + struct file *file; +} __attribute__((preserve_access_index)); + SEC("iter/task_file") int dump_task_file(struct bpf_iter__task_file *ctx) { |