MFC req for 5.x/5.3

[Julian Elischer]

Daniel Eischen wrote:

>On Thu, 28 Oct 2004, Julian Elischer wrote:
>
>  
>
>>David Xu wrote:
>>
>>    
>>
>>>Here is the cvs log:
>>>
>>>Revision  Changes    Path
>>>  1.58      +1 -0      src/lib/libpthread/thread/thr_create.c
>>>  1.14      +1 -1      src/lib/libpthread/thread/thr_find_thread.c
>>>  1.115     +27 -10    src/lib/libpthread/thread/thr_kern.c
>>>  1.119     +15 -11    src/lib/libpthread/thread/thr_private.h
>>>  1.81      +1 -2      src/lib/libpthread/thread/thr_sig.c
>>>      
>>>
>>commit message was:
>>1. Move thread list flags into new separate member, and atomically
>>   put DEAD thread on GC list, this closes a race between pthread_join
>>   and thr_cleanup.
>>2. Introduce a mutex to protect tcb initialization, tls allocation and
>>   deallocation code in rtld seems no lock protection or it is broken,
>>   under stress testing, memory is corrupted.
>>
>>
>>translates to:
>>

[diff removed]

>>    
>>
>
>Yes, these look right.
>
>  
>