diff options
| -rw-r--r-- | nptl/ChangeLog | 6 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index a0fe7b069e..d4a1deb220 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,9 @@ +2010-08-10 Dinakar Guniguntala <dino@in.ibm.com> + Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> + + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: If + FUTEX_WAKE_OP fails make sure to call FUTEX_WAKE instead. + 2010-08-12 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/unix/sysv/linux/i386/Makefile: New file. diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S index 9fc2cbfeaf..05cda25d3e 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S +++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2002,2003,2004,2005,2007,2009 Free Software Foundation, Inc. +/* Copyright (C) 2002-2005,2007,2009,2010 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -163,7 +163,6 @@ __pthread_cond_signal: #endif orl $FUTEX_WAKE, %ecx - xorl $(FUTEX_WAKE ^ FUTEX_WAKE_OP), %ecx movl $SYS_futex, %eax /* %edx should be 1 already from $FUTEX_WAKE_OP syscall. movl $1, %edx */ |