From ae1ad3aebbc397212b4bb2eec92ff19f8c1f913a Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 18 Jun 2007 22:22:57 +0000 Subject: [BZ #4647] Tomas Janousek Ulrich Drepper [BZ #4647] * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6 socket. * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make unused member a bitmap. * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6 servers are configured. 2007-06-18 Jakub Jelinek --- nptl/ChangeLog | 8 ++++++++ nptl/pthreadP.h | 3 +++ nptl/pthread_mutex_lock.c | 3 ++- nptl/pthread_mutex_timedlock.c | 3 ++- nptl/pthread_mutex_trylock.c | 3 ++- nptl/pthread_mutex_unlock.c | 3 ++- 6 files changed, 19 insertions(+), 4 deletions(-) (limited to 'nptl') diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 19f7419109..87028ca704 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,11 @@ +2007-06-18 Ulrich Drepper + + * pthreadP.h: Define PTHREAD_MUTEX_TYPE. + * phtread_mutex_lock.c: Use PTHREAD_MUTEX_TYPE. + * pthread_mutex_timedlock.c: Likewise. + * pthread_mutex_trylock.c: Likewise. + * pthread_mutex_unlock.c: Likewise. + 2007-06-17 Andreas Schwab * sysdeps/pthread/pt-initfini.c: Tell gcc about the nonstandard diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index 46e24761af..85fb9b8e48 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -97,6 +97,9 @@ enum = PTHREAD_MUTEX_PRIO_PROTECT_NP | PTHREAD_MUTEX_ADAPTIVE_NP }; +#define PTHREAD_MUTEX_TYPE(m) \ + ((m)->__data.__kind) + /* Ceiling in __data.__lock. __data.__lock is signed, so don't use the MSB bit in there, but in the mask also include that bit, so that the compiler can optimize & PTHREAD_MUTEX_PRIO_CEILING_MASK diff --git a/nptl/pthread_mutex_lock.c b/nptl/pthread_mutex_lock.c index a17013bb76..d0d6805aea 100644 --- a/nptl/pthread_mutex_lock.c +++ b/nptl/pthread_mutex_lock.c @@ -43,7 +43,8 @@ __pthread_mutex_lock (mutex) pid_t id = THREAD_GETMEM (THREAD_SELF, tid); int retval = 0; - switch (__builtin_expect (mutex->__data.__kind, PTHREAD_MUTEX_TIMED_NP)) + switch (__builtin_expect (PTHREAD_MUTEX_TYPE (mutex), + PTHREAD_MUTEX_TIMED_NP)) { /* Recursive mutex. */ case PTHREAD_MUTEX_RECURSIVE_NP: diff --git a/nptl/pthread_mutex_timedlock.c b/nptl/pthread_mutex_timedlock.c index 74504e44a1..825a9849b8 100644 --- a/nptl/pthread_mutex_timedlock.c +++ b/nptl/pthread_mutex_timedlock.c @@ -37,7 +37,8 @@ pthread_mutex_timedlock (mutex, abstime) /* We must not check ABSTIME here. If the thread does not block abstime must not be checked for a valid value. */ - switch (__builtin_expect (mutex->__data.__kind, PTHREAD_MUTEX_TIMED_NP)) + switch (__builtin_expect (PTHREAD_MUTEX_TYPE (mutex), + PTHREAD_MUTEX_TIMED_NP)) { /* Recursive mutex. */ case PTHREAD_MUTEX_RECURSIVE_NP: diff --git a/nptl/pthread_mutex_trylock.c b/nptl/pthread_mutex_trylock.c index 9db904c60b..9a97a6cf81 100644 --- a/nptl/pthread_mutex_trylock.c +++ b/nptl/pthread_mutex_trylock.c @@ -31,7 +31,8 @@ __pthread_mutex_trylock (mutex) int oldval; pid_t id = THREAD_GETMEM (THREAD_SELF, tid); - switch (__builtin_expect (mutex->__data.__kind, PTHREAD_MUTEX_TIMED_NP)) + switch (__builtin_expect (PTHREAD_MUTEX_TYPE (mutex), + PTHREAD_MUTEX_TIMED_NP)) { /* Recursive mutex. */ case PTHREAD_MUTEX_RECURSIVE_NP: diff --git a/nptl/pthread_mutex_unlock.c b/nptl/pthread_mutex_unlock.c index 1e6b276580..642e3a4442 100644 --- a/nptl/pthread_mutex_unlock.c +++ b/nptl/pthread_mutex_unlock.c @@ -31,7 +31,8 @@ __pthread_mutex_unlock_usercnt (mutex, decr) { int newowner = 0; - switch (__builtin_expect (mutex->__data.__kind, PTHREAD_MUTEX_TIMED_NP)) + switch (__builtin_expect (PTHREAD_MUTEX_TYPE (mutex), + PTHREAD_MUTEX_TIMED_NP)) { case PTHREAD_MUTEX_RECURSIVE_NP: /* Recursive mutex. */ -- cgit v1.2.3