| condvar.9 (181394) | condvar.9 (233648) |
|---|---|
| 1.\" 2.\" Copyright (C) 2000 Jason Evans <jasone@FreeBSD.org>. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice(s), this list of conditions and the following disclaimer as --- 10 unchanged lines hidden (view full) --- 19.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 21.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 22.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 25.\" DAMAGE. 26.\" | 1.\" 2.\" Copyright (C) 2000 Jason Evans <jasone@FreeBSD.org>. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice(s), this list of conditions and the following disclaimer as --- 10 unchanged lines hidden (view full) --- 19.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 21.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 22.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 25.\" DAMAGE. 26.\" |
| 27.\" $FreeBSD: head/share/man/man9/condvar.9 181394 2008-08-07 21:00:13Z jhb $ | 27.\" $FreeBSD: head/share/man/man9/condvar.9 233648 2012-03-29 05:02:12Z eadler $ |
| 28.\" 29.Dd June 5, 2007 30.Dt CONDVAR 9 31.Os 32.Sh NAME 33.Nm condvar , 34.Nm cv_init , 35.Nm cv_destroy , --- 76 unchanged lines hidden (view full) --- 112The 113.Fa lock 114argument is a pointer to either a 115.Xr mutex 9 , 116.Xr rwlock 9 , 117or 118.Xr sx 9 119lock. | 28.\" 29.Dd June 5, 2007 30.Dt CONDVAR 9 31.Os 32.Sh NAME 33.Nm condvar , 34.Nm cv_init , 35.Nm cv_destroy , --- 76 unchanged lines hidden (view full) --- 112The 113.Fa lock 114argument is a pointer to either a 115.Xr mutex 9 , 116.Xr rwlock 9 , 117or 118.Xr sx 9 119lock. |
| 120A | 120A |
| 121.Xr mutex 9 122argument must be initialized with | 121.Xr mutex 9 122argument must be initialized with |
| 123.Dv MTX_DEF | 123.Dv MTX_DEF |
| 124and not 125.Dv MTX_SPIN . 126A thread must hold 127.Fa lock 128before calling 129.Fn cv_wait , 130.Fn cv_wait_sig , 131.Fn cv_wait_unlock , --- 102 unchanged lines hidden --- | 124and not 125.Dv MTX_SPIN . 126A thread must hold 127.Fa lock 128before calling 129.Fn cv_wait , 130.Fn cv_wait_sig , 131.Fn cv_wait_unlock , --- 102 unchanged lines hidden --- |