On Sun, 17 Nov 2002, Ulrich Drepper wrote:
>
> which works for me. But since in schedule_tail() the code reads
>
> + if (current->user_tid)
> + put_user(current->pid, current->user_tid);
>
> this enables writing the TID even if CLONE_CHILD_SETTID isn't set. The
> question is: how to access the clone flag information in the child?
The alternate approach is to just say that using CLEARTID without SETTID
is a bug. I think that's the right approach.
Linus
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This archive was generated by hypermail 2b29 : Sat Nov 23 2002 - 22:00:22 EST