On Mon, 2023-11-27 at 13:03 +0100, Oleg Nesterov wrote:
External email : Please do not click links or open attachments until you have verified the sender or the content. On 11/27, Kuan-Ying Lee wrote:
@@ -25,13 +25,9 @@ def task_lists(): t = g = init_task while True:
while True:yield tt = utils.container_of(t['thread_group']['next'],task_ptr_type, "thread_group")if t == g:break
thread_head = t['signal']['thread_head']for thread in lists.list_for_each_entry(thread_head,task_ptr_type, 'thread_node'):
yield threadt = g = utils.container_of(g['tasks']['next'], task_ptr_type, "tasks")
Thanks!
I do not know python, but it seems that with this patch we can kill g or t? Can't
def task_lists(): task_ptr_type = task_type.get_type().pointer() init_task = gdb.parse_and_eval("init_task").address t = init_task
while True:thread_head = t['signal']['thread_head'] for thread in lists.list_for_each_entry(thread_head, task_ptr_type, 'thread_node'): yield thread
t = utils.container_of(t['tasks']['next'], task_ptr_type, "tasks") if t == init_task: return
work?
Yes, you are right. I will fix it in v2.
Thanks, Kuan-Ying Lee
Oleg.