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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 34 |
1 files changed, 34 insertions, 0 deletions
@@ -1,3 +1,37 @@ +2008-08-16 Neal H. Walfield <neal@gnu.org> + + * pthread/pt-alloc.c: Don't include <bits/atomic.h>. + (__pthread_free_threads): Change to a struct __pthread *. + (__pthread_free_threads_lock): New variable. + (__pthread_alloc): When looking for a TCB to reuse, iterate over + __pthread_free_threads taking the first for which the STATE field + is PTHREAD_TERMINATED. When reusing a TCB, first call + __pthread_thread_halt on it. + * pthread/pt-dealloc.c: Don't include <bits/atomic.h>. + (__pthread_free_threads): Change to a struct __pthread *. + (__pthread_free_threads_lock): New declaration. + (__pthread_dealloc): Enqueue PTHREAD on __PTHREAD_FREE_THREADS. + Set PTHREAD->STATE to PTHREAD_TERMINATED after everything else. + * pthread/pt-join.c (pthread_join): Call __pthread_thread_halt + before destroying the thread. When destroying the thread, call + __pthread_thread_dealloc on it. + * pthread/pt-detach.c (pthread_detach): If destroying the thread, + call __pthread_thread_halt before deallocating the stack. In this + case, also call __pthread_thread_dealloc on the tcb. + * pthread/pt-exit.c (pthread_exit): Call __pthread_dealloc only if + the thread is detached and then as the last thing we do before + calling __pthread_thread_halt. + * pthread/pt-internal.h (__pthread_thread_halt): Remove argument + NEED_DEALLOC. Update users. + * sysdeps/mach/pt-thread-halt.c (__pthread_thread_halt): Remove + argument need_dealloc. + * sysdeps/mach/hurd/pt-sysdep.h (PTHREAD_SYSDEP_MEMBERS): Add field + have_kernel_resources. + * sysdeps/mach/hurd/pt-thread-alloc.c (__pthread_thread_alloc): If + THREAD->HAVE_KERNEL_RESOURCES is true, just return. After + allocating the resources, set THREAD->HAVE_KERNEL_RESOURCES to + true. + 2008-08-12 Neal H. Walfield <neal@gnu.org> Merge changes from hurd-l4 fork. |