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1.1 root 1: .\" Copyright (c) 1986 Regents of the University of California.
2: .\" All rights reserved. The Berkeley software License Agreement
3: .\" specifies the terms and conditions for redistribution.
4: .\"
5: .\" @(#)fig2.pic 6.1 (Berkeley) 6/17/86
6: .\"
7: .PS
8: .ps 9
9: [
10: PUOFT: [
11: A: box invis ht .4i wid 1i "Per-User Open" "File Table"
12: B: box ht .25i with .n at A.s
13: C: box with .n at B.s
14: D: box ht .25i with .n at C.s
15: ]
16: move down 1.0625i left 1.25i from PUOFT.D.s
17: OFT: [
18: A: box invis ht .4i wid 1i "Open File" "Table"
19: B: box ht .25i with .n at A.s
20: C: box with .n at B.s
21: D: box ht .25i with .n at C.s
22: ]
23: move down 1.0625i right 1.25i from PUOFT.D.s
24: AIT: [
25: A: box invis ht .4i wid 1i "Active I-node" "Table"
26: B: box ht .25i with .n at A.s
27: C: box with .n at B.s
28: D: box ht .25i with .n at C.s
29: ]
30: move down 2.5i from PUOFT.D.s
31: IF: [
32: A: box ht .25i
33: B: box ht .25i "I-node" with .n at A.s
34: C: box ht .25i with .n at B.s
35: D: box ht .25i "File" with .n at C.s
36: E: box ht .25i with .n at D.s
37: ]
38: move right 1.5i from IF.D.w
39: FMA: [
40: box invis "File" "Mapping" "Algorithms"
41: ]
42: line from FMA.ne to FMA.se
43: line from FMA.nw to FMA.sw
44: line left .15i from FMA.se
45: line left .15i from FMA.ne
46: line right .15i from FMA.nw
47: line right .15i from FMA.sw
48:
49: arrow from FMA.w to IF.D.e
50: arrow from AIT.C.e right .25i then down 2.125i then left .5i
51: arrow from OFT.C.e to AIT.C.w
52: arrow from PUOFT.C.w left .5i then down 1.625i then left .5i
53: arrow <-> from IF.B.e right .5i then up 1.5i then right .5i
54:
55: move up .1875i from OFT.A.nw
56: line right 5i
57: move left 5i down 1.9375i
58: line right 5i
59:
60: move up 1.63475i right 2.75i from PUOFT.D.s
61: line right .1i down .1i then down .6i then right .1i down .1i then left .1i down .1i then down .6i then left .1i down .1i
62: move down .34375i right 2.75i from PUOFT.D.s
63: line right .1i down .1i then down .6i then right .1i down .1i then left .1i down .1i then down .6i then left .1i down .1i
64: move down 2.34375i right 2.75i from PUOFT.D.s
65: line right .1i down .1i then down .6i then right .1i down .1i then left .1i down .1i then down .6i then left .1i down .1i
66:
67: move up 0.817375i right 2.9i from PUOFT.D.s
68: box invis "Swapped" "Per User"
69: move down 1.15625i right 2.9i from PUOFT.D.s
70: box invis wid 1i "Resident" "Per System"
71: move down 3.15675i right 2.9i from PUOFT.D.s
72: box invis ht 1i wid 1i "Secondary" "Storage" "Per" "File System"
73: ]
74: .PE
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