On Tue, 2022-08-30 at 00:56 +0000, Kui-Feng Lee wrote: > Show information of iterators in the respective files under > /proc/<pid>/fdinfo/. > > For example, for a task file iterator with 1723 as the value of tid > parameter, its fdinfo would look like the following lines. > > pos: 0 > flags: 02000000 > mnt_id: 14 > ino: 38 > link_type: iter > link_id: 51 > prog_tag: a590ac96db22b825 > prog_id: 299 > target_name: task_file > task_type: TID > tid: 1723 > > This patch add the last three fields. task_type is the type of the > task parameter. TID means the iterator visit only the thread > specified by tid. The value of tid in the above example is 1723. > For > the case of PID task_type, it means the iterator visits only threads > of a process and will show the pid value of the process instead of a > tid. > > Signed-off-by: Kui-Feng Lee <kuifeng@xxxxxx> > Acked-by: Yonghong Song <yhs@xxxxxx> I missed the acked-by here in the previous message.
