| pthread_multi_np.3 (110827) | pthread_multi_np.3 (111447) |
|---|---|
| 1.\" Copyright (c) 2003 Alexey Zelkin <phantom@FreeBSD.org> 2.\" 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, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" | 1.\" Copyright (c) 2003 Alexey Zelkin <phantom@FreeBSD.org> 2.\" 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, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" |
| 25.\" $FreeBSD: head/share/man/man3/pthread_multi_np.3 110827 2003-02-13 22:10:10Z phantom $ | 25.\" $FreeBSD: head/share/man/man3/pthread_multi_np.3 111447 2003-02-24 22:53:26Z ru $ |
| 26.\" 27.Dd February 13, 2003 28.Dt PTHREAD_MULTI_NP 3 29.Os 30.Sh NAME 31.Nm pthread_multi_np , 32.Nm pthread_single_np | 26.\" 27.Dd February 13, 2003 28.Dt PTHREAD_MULTI_NP 3 29.Os 30.Sh NAME 31.Nm pthread_multi_np , 32.Nm pthread_single_np |
| 33.Nd switch betwen multi- and single-threaded scheduling modes | 33.Nd "switch between multi- and single-threaded scheduling modes" |
| 34.Sh LIBRARY 35.Lb libc_r 36.Sh SYNOPSIS 37.In pthread_np.h 38.Ft int | 34.Sh LIBRARY 35.Lb libc_r 36.Sh SYNOPSIS 37.In pthread_np.h 38.Ft int |
| 39.Fn pthread_multi_np "void" | 39.Fn pthread_multi_np void |
| 40.Ft int | 40.Ft int |
| 41.Fn pthread_single_np "void" | 41.Fn pthread_single_np void |
| 42.Sh DESCRIPTION 43The 44.Fn pthread_single_np | 42.Sh DESCRIPTION 43The 44.Fn pthread_single_np |
| 45function call switches process to single-threaded mode, i.e. 46suspend all threads except current. 47Semantic of this function is similar to 48.Fn pthread_suspend_all_np . | 45function switches the process to a single-threaded mode, i.e., 46suspends all threads except the current. 47The semantics of this function is similar to 48.Xr pthread_suspend_all_np 3 . |
| 49.Pp 50The 51.Fn pthread_multi_np | 49.Pp 50The 51.Fn pthread_multi_np |
| 52function call switches process to multi-threaded mode, entered by 53.Fn pthread_single_np 54Semantic of this function is similar to 55.Fn pthread_resume_all_np . | 52function switches the process to a multi-threaded mode. 53The semantics of this function is similar to 54.Xr pthread_resume_all_np 3 . 55.Sh RETURN VALUES 56The 57.Fn pthread_multi_np 58and 59.Nm pthread_single_np 60functions always return 0. |
| 56.Sh SEE ALSO 57.Xr pthread_resume_all_np 3 , | 61.Sh SEE ALSO 62.Xr pthread_resume_all_np 3 , |
| 58.Xr pthread_single_all_np 3 | 63.Xr pthread_suspend_all_np 3 |
| 59.Sh AUTHORS | 64.Sh AUTHORS |
| 60The 61.Nm 62manpage was written by 63.An Alexey Zelkin 64.Aq phantom@FreeBSD.org | 65This manual page was written by 66.An Alexey Zelkin Aq phantom@FreeBSD.org . |