| vm_map.9 (135841) | vm_map.9 (140140) |
|---|---|
| 1.\" 2.\" Copyright (c) 2003 Bruce M Simpson <bms@spc.org> 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" | 1.\" 2.\" Copyright (c) 2003 Bruce M Simpson <bms@spc.org> 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" |
| 26.\" $FreeBSD: head/share/man/man9/vm_map.9 135841 2004-09-27 05:44:28Z alc $ | 26.\" $FreeBSD: head/share/man/man9/vm_map.9 140140 2005-01-12 21:48:25Z ru $ |
| 27.\" 28.Dd September 26, 2004 29.Dt VM_MAP 9 30.Os 31.Sh NAME 32.Nm vm_map 33.Nd virtual address space portion of virtual memory subsystem 34.Sh SYNOPSIS --- 61 unchanged lines hidden (view full) --- 96Map flags, described below. 97.It Va root 98Root node of a binary search tree used for fast lookup of map entries. 99.It Va pmap 100Pointer to the underlying physical map with which this virtual map 101is associated. 102.It Va min_offset 103The minimum | 27.\" 28.Dd September 26, 2004 29.Dt VM_MAP 9 30.Os 31.Sh NAME 32.Nm vm_map 33.Nd virtual address space portion of virtual memory subsystem 34.Sh SYNOPSIS --- 61 unchanged lines hidden (view full) --- 96Map flags, described below. 97.It Va root 98Root node of a binary search tree used for fast lookup of map entries. 99.It Va pmap 100Pointer to the underlying physical map with which this virtual map 101is associated. 102.It Va min_offset 103The minimum |
| 104.Va vm_offset_t | 104.Vt vm_offset_t |
| 105in this map. 106Programs should never use 107.Va header.start 108or 109.Va header.end 110directly, use 111.Va min_offset 112and 113.Va max_offset 114instead. 115.It Va max_offset 116The maximum | 105in this map. 106Programs should never use 107.Va header.start 108or 109.Va header.end 110directly, use 111.Va min_offset 112and 113.Va max_offset 114instead. 115.It Va max_offset 116The maximum |
| 117.Va vm_offset_t | 117.Vt vm_offset_t |
| 118in this map. 119.El 120.Pp 121There is one possible map flag: 122.Bl -tag -width ".Dv MAP_PREFAULT_MADVISE" 123.It Dv MAP_WIREFUTURE 124Wire all future pages in this map. 125.El --- 226 unchanged lines hidden --- | 118in this map. 119.El 120.Pp 121There is one possible map flag: 122.Bl -tag -width ".Dv MAP_PREFAULT_MADVISE" 123.It Dv MAP_WIREFUTURE 124Wire all future pages in this map. 125.El --- 226 unchanged lines hidden --- |