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33 .Nd insert an object into a map
40 .Fa "vm_map_t map" "vm_object_t object" "vm_ooffset_t offset"
41 .Fa "vm_offset_t start" "vm_offset_t end" "vm_prot_t prot"
42 .Fa "vm_prot_t max" "int cow"
47 function inserts a mapping for the entire vm_object
54 argument specifies the offset into the
56 at which to begin mapping.
57 The object's size should match that of the specified address range.
63 arguments specify the bounds of the mapped object's window in the
69 argument specifies the flags which should be propagated to the new entry,
70 for example, to indicate that this is a copy-on-write mapping.
71 .Sh IMPLEMENTATION NOTES
72 This function implicitly creates a new
74 by calling the internal function
75 .Fn vm_map_entry_create .
76 This function may use the
78 lock to ensure that only a single thread is present in the function.
84 if the mapping could be made successfully.
87 .Dv KERN_INVALID_ADDRESS
88 will be returned if the start of the range could not be found, or
90 if the range was found to be part of an existing entry or if it
91 overlaps the end of the map.
95 This manual page was written by
96 .An Bruce M Simpson Aq bms@spc.org .