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| author | Ulrich Drepper <drepper@redhat.com> | 2003-02-28 03:47:32 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-02-28 03:47:32 +0000 |
| commit | 206a5cdea24117af6052289af84fafe8f50e929f (patch) | |
| tree | 18434b5e456573b5b276f3ef4dc64861aaaf3226 | |
| parent | 567fb22ae371d2d9730cbee4a716d3a091276b55 (diff) | |
| download | glibc-206a5cdea24117af6052289af84fafe8f50e929f.zip glibc-206a5cdea24117af6052289af84fafe8f50e929f.tar.gz glibc-206a5cdea24117af6052289af84fafe8f50e929f.tar.bz2 | |
Update.
| -rw-r--r-- | nptl/Banner | 2 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/nptl/Banner b/nptl/Banner index 3fcb18d..8773a7f 100644 --- a/nptl/Banner +++ b/nptl/Banner @@ -1 +1 @@ -NPTL 0.26 by Ulrich Drepper +NPTL 0.27 by Ulrich Drepper diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S index 7c27b94..8348f6e 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S +++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S @@ -109,7 +109,9 @@ pthread_barrier_wait: movl $SYS_futex, %eax ENTER_KERNEL - /* Release the mutex. */ + /* Release the mutex. We cannot release the lock before + waking the waiting threads since otherwise a new thread might + arrive and gets waken up, too. */ LOCK incl MUTEX(%ebx) jng 4f |