tree e3249695418526ef3d5b0be8df342a0194f8b4f7
parent 92d922a1089e8dc4bdfaf98622f944c10bab4206
author chao an <anchao@lixiang.com> 1712636666 +0800
committer Xiang Xiao <xiaoxiang781216@gmail.com> 1712641539 +0800

Revert "testing/ostest/cancel: joining a detached/canceled thread should return EINVAL, not ESRCH"

This reverts commit 69e497f68127cad345fd13786c5342822c58173f.

In order to ensure the detached thread obtain the correct return
value from pthread_join()/pthread_cancel(), the detached thread
will create joininfo to save the detached status after thread
destroyed.  If there are too many of detached threads in the
process group, the joininfo will consume too much memory.
This is not friendly to embedded MCU devices.
This commit keep the semantics as #11898 was introduced,
will no longer save joininfo for detached threads to avoid wasting memory.

Refer PR:
https://github.com/apache/nuttx/pull/12106

Signed-off-by: chao an <anchao@lixiang.com>