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freebsd/lib/libthr/thread
Attilio Rao 137ae5d291 In the current code, rdlock_count is not correctly handled for some cases.
The most notable is that it is not bumped in rwlock_rdlock_common() when
the hard path (__thr_rwlock_rdlock()) returns successfully.
This can lead to deadlocks in libthr when rwlocks recursion in read mode
happens.
Fix the interested parts by correctly handling rdlock_count.

PR:		threads/136345
Reported by:	rink
Tested by:	rink
Reviewed by:	jeff
Approved by:	re (kib)
MFC:		2 weeks
2009-07-06 09:31:04 +00:00
..
Makefile.inc
thr_affinity.c
thr_atfork.c
thr_attr.c
thr_autoinit.c
thr_barrier.c
thr_barrierattr.c
thr_cancel.c
thr_clean.c Make pthread_cleanup_push() and pthread_cleanup_pop() as a pair of macros, 2008-06-09 01:14:10 +00:00
thr_concurrency.c
thr_cond.c
thr_condattr.c In function pthread_condattr_getpshared, store result correctly. 2008-08-01 01:21:49 +00:00
thr_create.c
thr_detach.c
thr_equal.c
thr_event.c Allow psaddr_t to be widened by using thr_pread_{int,long,ptr}, 2008-09-14 16:07:21 +00:00
thr_exit.c Move call to _malloc_thread_cleanup() so that if this is the last thread, 2008-09-09 17:14:32 +00:00
thr_fork.c These are some cosmetic changes to improve the clarity of libthr's fork implementation. 2009-05-11 16:45:53 +00:00
thr_getcpuclockid.c
thr_getprio.c
thr_getschedparam.c
thr_info.c
thr_init.c
thr_join.c
thr_kern.c
thr_kill.c
thr_list.c
thr_main_np.c
thr_multi_np.c
thr_mutex.c Add two commands to _umtx_op system call to allow a simple mutex to be 2008-06-24 07:32:12 +00:00
thr_mutexattr.c
thr_once.c Eliminate global mutex by using pthread_once's state field as 2008-05-30 00:02:59 +00:00
thr_printf.c
thr_private.h Make pthread_cleanup_push() and pthread_cleanup_pop() as a pair of macros, 2008-06-09 01:14:10 +00:00
thr_pspinlock.c
thr_resume_np.c
thr_rtld.c In the current code, rdlock_count is not correctly handled for some cases. 2009-07-06 09:31:04 +00:00
thr_rwlock.c In the current code, rdlock_count is not correctly handled for some cases. 2009-07-06 09:31:04 +00:00
thr_rwlockattr.c
thr_self.c
thr_sem.c
thr_setprio.c
thr_setschedparam.c
thr_sig.c
thr_single_np.c
thr_spec.c
thr_spinlock.c
thr_stack.c
thr_suspend_np.c
thr_switch_np.c
thr_symbols.c
thr_syscalls.c Don't ignore other fcntl functions, directly call __sys_fcntl if 2009-03-09 05:54:43 +00:00
thr_umtx.c Add two commands to _umtx_op system call to allow a simple mutex to be 2008-06-24 07:32:12 +00:00
thr_umtx.h Add two commands to _umtx_op system call to allow a simple mutex to be 2008-06-24 07:32:12 +00:00
thr_yield.c