| msync.2 (21907) | msync.2 (23660) |
|---|---|
| 1.\" Copyright (c) 1991, 1993 2.\" The Regents of the University of California. 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. --- 15 unchanged lines hidden (view full) --- 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" | 1.\" Copyright (c) 1991, 1993 2.\" The Regents of the University of California. 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. --- 15 unchanged lines hidden (view full) --- 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" |
| 32.\" @(#)msync.2 8.1 (Berkeley) 6/9/93 | 32.\" @(#)msync.2 8.2 (Berkeley) 6/21/94 |
| 33.\" | 33.\" |
| 34.Dd June 9, 1993 | 34.Dd June 21, 1994 |
| 35.Dt MSYNC 2 36.Os 37.Sh NAME 38.Nm msync 39.Nd synchronize a mapped region 40.Sh SYNOPSIS 41.Fd #include <sys/types.h> 42.Fd #include <sys/mman.h> --- 35 unchanged lines hidden (view full) --- 78.Fa addr 79is not a multiple of the hardware page size. 80.It Bq Er EINVAL 81.Fa len 82is too large or negative. 83.It Bq Er EINVAL 84.Fa flags 85was both MS_ASYNC and MS_INVALIDATE. Only one of these flags is allowed. | 35.Dt MSYNC 2 36.Os 37.Sh NAME 38.Nm msync 39.Nd synchronize a mapped region 40.Sh SYNOPSIS 41.Fd #include <sys/types.h> 42.Fd #include <sys/mman.h> --- 35 unchanged lines hidden (view full) --- 78.Fa addr 79is not a multiple of the hardware page size. 80.It Bq Er EINVAL 81.Fa len 82is too large or negative. 83.It Bq Er EINVAL 84.Fa flags 85was both MS_ASYNC and MS_INVALIDATE. Only one of these flags is allowed. |
| 86.It Bq Er EIO 87An I/O error occured while writing to the file system. |
|
| 86.Sh SEE ALSO 87.Xr madvise 2 , 88.Xr mincore 2 , 89.Xr mprotect 2 , 90.Xr munmap 2 91.Sh HISTORY 92The 93.Fn msync 94function first appeared in 95.Bx 4.4 . | 88.Sh SEE ALSO 89.Xr madvise 2 , 90.Xr mincore 2 , 91.Xr mprotect 2 , 92.Xr munmap 2 93.Sh HISTORY 94The 95.Fn msync 96function first appeared in 97.Bx 4.4 . |