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| author | Ulrich Drepper <drepper@redhat.com> | 2007-06-08 02:50:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-06-08 02:50:59 +0000 |
| commit | 835abc5c0dfd1ba8aabeb52d46793b13702c708b (patch) | |
| tree | 8863a99b99c334da2e2fe77459acca76dbac5ef0 /nptl/pthread_mutex_unlock.c | |
| parent | 43b768284325b7e7d2ec3fc3dcac13a35c378c95 (diff) | |
| download | glibc-835abc5c0dfd1ba8aabeb52d46793b13702c708b.zip glibc-835abc5c0dfd1ba8aabeb52d46793b13702c708b.tar.gz glibc-835abc5c0dfd1ba8aabeb52d46793b13702c708b.tar.bz2 | |
[BZ #4586]
2007-06-06 Jakub Jelinek <jakub@redhat.com>
BZ #4586
* sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
pseudo-zeros as zero.
* sysdeps/x86_64/ldbl2mpn.c: New file.
* sysdeps/ia64/ldbl2mpn.c: New file.
Diffstat (limited to 'nptl/pthread_mutex_unlock.c')
| -rw-r--r-- | nptl/pthread_mutex_unlock.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/nptl/pthread_mutex_unlock.c b/nptl/pthread_mutex_unlock.c index 33919d6..1e6b276 100644 --- a/nptl/pthread_mutex_unlock.c +++ b/nptl/pthread_mutex_unlock.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -240,7 +240,9 @@ __pthread_mutex_unlock_usercnt (mutex, decr) newval, oldval)); if ((oldval & ~PTHREAD_MUTEX_PRIO_CEILING_MASK) > 1) - lll_futex_wake (&mutex->__data.__lock, 1); + lll_futex_wake (&mutex->__data.__lock, 1, + // XYZ check mutex flag + LLL_SHARED); int oldprio = newval >> PTHREAD_MUTEX_PRIO_CEILING_SHIFT; return __pthread_tpp_change_priority (oldprio, -1); |