Lines Matching +full:entry +full:- +full:address

31 .Nd virtual address space portion of virtual memory subsystem
39 subsystem is used to manage virtual address spaces.
44 is a generic representation of an address space.
45 This address space may belong to a user process or the kernel.
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70 .Bl -tag -width ".Va needs_wakeup"
75 Each object defines a particular region within this map's address space.
81 A count of the members in use within the circular map entry list.
83 Specifies the size of the virtual address space.
98 .Bl -tag -width ".Dv MAP_PREFAULT_MADVISE"
115 to specify the copy-on-write properties of regions within the map:
116 .Bl -tag -width ".Dv MAP_PREFAULT_MADVISE"
118 The mapping is copy-on-write.
142 The region managed by each entry is associated with a
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171 .Bl -tag -width ".Va avail_ssize"
173 Pointer to the previous node in a doubly-linked, circular list.
175 Pointer to the next node in a doubly-linked, circular list.
181 Lower address bound of this entry's region.
183 Upper address bound of this entry's region.
185 If the entry is for a process stack, specifies how much the entry can grow.
187 The amount of free, unmapped address space adjacent to and immediately
188 following this map entry.
190 The maximum amount of contiguous free space in this map entry's subtree.
194 with which this entry is associated.
202 Flags applied to this entry, described below.
206 a user process's address space:
207 .Bl -tag -width ".Va max_protection"
214 Contains flags which specify how this entry should be treated
217 Count of how many times this entry has been wired into physical memory.
219 Contains the address of the last read which caused a page fault.
222 The following flags may be applied to each entry, by specifying them
226 .Bl -tag -width ".Dv MAP_ENTRY_BEHAV_SEQUENTIAL"
235 Indicate that this is a copy-on-write region.
237 Indicate that a copy-on-write region needs to be copied.
252 Indicate that wiring or unwiring of an entry is in progress, and that
265 This governs the inheritance behaviour for a map entry during fork processing.
268 .Bl -tag -width ".Dv VM_INHERIT_DEFAULT"
270 The object associated with the entry should be cloned and shared
276 The object associated with the entry should be copied to the new map.
278 The entry should not be copied to the new map.
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