From cd277b2d0342c17ae5e249039892058fc006ccc2 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 28 Mar 2006 04:31:31 +0000 Subject: * sysdeps/unix/sysv/linux/kernel-features.h: Remove support for architectures which moved to ports. --- nptl/ChangeLog | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) (limited to 'nptl/ChangeLog') diff --git a/nptl/ChangeLog b/nptl/ChangeLog index bd3af40267..ed3f08438c 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,30 @@ +2006-03-27 Ulrich Drepper + + * allocatestack.c (allocate_stack): Always initialize robust_head. + * descr.h: Define struct robust_list_head. + (struct pthread): Use robust_list_head in robust mutex list definition. + Adjust ENQUEUE_MUTEX and DEQUEUE_MUTEX. + * init.c [!__ASSUME_SET_ROBUST_LIST] (__set_robust_list_avail): Define. + (__pthread_initialize_minimal_internal): Register robust_list with + the kernel. + * pthreadP.h: Remove PRIVATE_ from PTHREAD_MUTEX_ROBUST_* names. + Declare __set_robust_list_avail. + * pthread_create.c (start_thread): Register robust_list of new thread. + [!__ASSUME_SET_ROBUST_LIST]: If robust_list is not empty wake up + waiters. + * pthread_mutex_destroy.c: For robust mutexes don't look at the + number of users, it's unreliable. + * pthread_mutex_init.c: Allow use of pshared robust mutexes if + set_robust_list syscall is available. + * pthread_mutex_consistent.c: Adjust for PTHREAD_MUTEX_ROBUST_* rename. + * pthread_mutex_lock.c: Simplify robust mutex code a bit. + Set robust_head.list_op_pending before trying to lock a robust mutex. + * pthread_mutex_timedlock.c: Likewise. + * pthread_mutex_trylock.c: Likewise. + * pthread_mutex_unlock.c: Likewise for unlocking. + * Makefile (tests): Add tst-robust8. + * tst-robust8.c: New file. + 2006-03-08 Andreas Schwab * sysdeps/unix/sysv/linux/ia64/dl-sysdep.h -- cgit 1.4.1