Re: [ros-dev] Re: [ros-diffs] [ion] 19352: - Reimplement Fast Mutex implementation in HAL/NT to be compatible with the real implementation. (Fast Mutex needs to raise IRQL).

[Alex Ionescu]

Hartmut Birr wrote:

>  Hi,
>
> this piece of  code is wrong. If we terminating a thread, which waits on
> something, we do unblock the thread. The thread must check, if it got
> the lock, if not it must wait again.
>
> - Hartmut
>
>   
>  
Hi,

Forgot to add in my previous email. You can't terminate a thread that's 
running at APC_LEVEL because the kill APC won't execute. Hence, it's 
impossible for the scenario you mentionned to occur.

Best regards,
Alex Ionescu