diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2007-05-26 22:11:42 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-05-26 22:11:42 +0000 |
| commit | 546346b6f849fea25265f48c5b9cf536ef1cf4ee (patch) | |
| tree | a0aff9d7e8a3a7af2392412a5375d80d10584421 /nptl/pthread_rwlock_tryrdlock.c | |
| parent | a2dd3360dbbd183b289d356b0ebb3bafc921bb83 (diff) | |
| download | glibc-546346b6f849fea25265f48c5b9cf536ef1cf4ee.tar.gz glibc-546346b6f849fea25265f48c5b9cf536ef1cf4ee.tar.xz glibc-546346b6f849fea25265f48c5b9cf536ef1cf4ee.zip | |
* pthreadP.h (PTHREAD_RWLOCK_PREFER_READER_P): Define.
* pthread_rwlock_rdlock.c: Use PTHREAD_RWLOCK_PREFER_READER_P. * pthread_rwlock_timedrdlock.c: Likewise. * pthread_rwlock_tryrdlock.c: Likewise.
Diffstat (limited to 'nptl/pthread_rwlock_tryrdlock.c')
| -rw-r--r-- | nptl/pthread_rwlock_tryrdlock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nptl/pthread_rwlock_tryrdlock.c b/nptl/pthread_rwlock_tryrdlock.c index 446af05969..df8863bcf8 100644 --- a/nptl/pthread_rwlock_tryrdlock.c +++ b/nptl/pthread_rwlock_tryrdlock.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -32,7 +32,7 @@ __pthread_rwlock_tryrdlock (rwlock) if (rwlock->__data.__writer == 0 && (rwlock->__data.__nr_writers_queued == 0 - || rwlock->__data.__flags == 0)) + || PTHREAD_RWLOCK_PREFER_READER_P (rwlock))) { if (__builtin_expect (++rwlock->__data.__nr_readers == 0, 0)) { |