src/lib/libthr/thread/thr_find_thread.c, branch release/5.3.0_cvs FreeBSD source tree This commit was manufactured by cvs2svn to create tag 2004-11-04T19:12:42+00:00 cvs2svn cvs2svn@FreeBSD.org 2004-11-04T19:12:42+00:00 3f86d8a2ea3f3265afaa1fd263b0004c5c000e69 'RELENG_5_3_0_RELEASE'. This commit was manufactured to restore the state of the 5.3-RELEASE image. 
'RELENG_5_3_0_RELEASE'.

This commit was manufactured to restore the state of the 5.3-RELEASE image.
o Initialize a local variable before referencing it. This was not 2004-03-26T14:45:35+00:00 Mike Makonnen mtm@FreeBSD.org 2004-03-26T14:45:35+00:00 8733f60328ce6f3eac1eb16747c8e860f07cfff9 the cause of any bugs because it is *always* indirectly set in the for...loop, but better to be explicit about it. o Check the magic number of the passed in thread only after it has been found in the active thread list. Otherwise, if the check is done at the very beginning we may end up pointing to garbage if the thread was once a valid thread, but has now been destroyed. 
  the cause of any bugs because it is *always* indirectly set
  in the for...loop, but better to be explicit about it.
o Check the magic number of the passed in thread only after it has
  been found in the active thread list. Otherwise, if the check is done
  at the very beginning we may end up pointing to garbage if the
  thread was once a valid thread, but has now been destroyed.
Part of the last patch. 2003-05-25T08:35:37+00:00 Mike Makonnen mtm@FreeBSD.org 2003-05-25T08:35:37+00:00 4393f2c4ecb1499c83e5a9a9bac0c0ada2871abf Modify the thread creation and thread searching routine to lock the thread lists with the new locks instead of GIANT_LOCK. Approved by: re/blanket libthr 
Modify the thread creation and thread searching routine
to lock the thread lists with the new locks instead of GIANT_LOCK.

Approved by:	re/blanket libthr
- Define curthread as _get_curthread() and remove all direct calls to 2003-04-02T03:05:39+00:00 Jeff Roberson jeff@FreeBSD.org 2003-04-02T03:05:39+00:00 26f52e2f8b92ffea807005dc15866b2cf79ed3ac _get_curthread(). This is similar to the kernel's curthread. Doing this saves stack overhead and is more convenient to the programmer. - Pass the pointer to the newly created thread to _thread_init(). - Remove _get_curthread_slow(). 
   _get_curthread().  This is similar to the kernel's curthread.  Doing
   this saves stack overhead and is more convenient to the programmer.
 - Pass the pointer to the newly created thread to _thread_init().
 - Remove _get_curthread_slow().
- Add libthr but don't hook it up to the regular build yet. This is an 2003-04-01T03:46:29+00:00 Jeff Roberson jeff@FreeBSD.org 2003-04-01T03:46:29+00:00 bb535300dd871731b2542594a917bc2892479ca0 adaptation of libc_r for the thr system call interface. This is beta quality code. 
   adaptation of libc_r for the thr system call interface.  This is beta
   quality code.