diff options
Diffstat (limited to 'libpthread/sysdeps/l4/pt-thread-halt.c')
-rw-r--r-- | libpthread/sysdeps/l4/pt-thread-halt.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/libpthread/sysdeps/l4/pt-thread-halt.c b/libpthread/sysdeps/l4/pt-thread-halt.c deleted file mode 100644 index aa2bf43d..00000000 --- a/libpthread/sysdeps/l4/pt-thread-halt.c +++ /dev/null @@ -1,45 +0,0 @@ -/* Deallocate the kernel thread resources. L4version. - Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <assert.h> -#include <errno.h> - -#include <pt-internal.h> - -/* Deallocate the kernel thread resources associated with THREAD. */ -void -__pthread_thread_halt (struct __pthread *thread, int need_dealloc) -{ - l4_thread_id_t tid = thread->threadid; - - if (need_dealloc) - __pthread_dealloc (thread); - - /* There is potential race here: once if TID is the current thread, - then once we add TID to the pool, someone can reallocate it - before we call stop. However, to start the thread, the caller - atomically starts and sets the sp and ip, thus, if the stop has - not yet executed at that point, it won't. */ - - if (tid != l4_myself ()) - l4_stop (tid); - pthread_pool_add_np (tid); - if (tid == l4_myself ()) - l4_stop (tid); -} |