diff options
Diffstat (limited to 'usr/src/lib/libc/sparc')
| -rw-r--r-- | usr/src/lib/libc/sparc/sys/_lwp_mutex_unlock.s | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/usr/src/lib/libc/sparc/sys/_lwp_mutex_unlock.s b/usr/src/lib/libc/sparc/sys/_lwp_mutex_unlock.s index 5cf848d7b7..fb2e0f2dce 100644 --- a/usr/src/lib/libc/sparc/sys/_lwp_mutex_unlock.s +++ b/usr/src/lib/libc/sparc/sys/_lwp_mutex_unlock.s @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -19,8 +18,9 @@ * * CDDL HEADER END */ + /* - * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -53,7 +53,8 @@ clr %o0 ! return 0 ! else (note that %o0 is still ! &mutex) - SYSTRAP_RVAL1(lwp_mutex_wakeup) ! call kernel to wakeup waiter + clr %o1 ! call kernel to wakeup waiter: + SYSTRAP_RVAL1(lwp_mutex_wakeup) ! lwp_mutex_wakeup(mp, 0) SYSLWPERR 2: RET SET_SIZE(_lwp_mutex_unlock) |