22 | | Dispatcher Process1 Proces2 Syscall Interrupt |
23 | | ___ |
24 | | |> 1 |. . . . . . . |
25 | | | |
26 | | | |
27 | | | |
28 | | |. . . . . . . . . . . |
29 | | | |
30 | | | |
31 | | | |
32 | | || 1 wait I/O |
33 | | |
34 | | |. . . . . . . . . . . . . |
35 | | |> 2 | |
36 | | | |
37 | | | |
38 | | || 2 |. . . . . . . . . . . end I/O |
39 | | |> 1 | |
40 | | | |
41 | | | |
42 | | || 1 wait CPU |
| 22 | Dispatcher Process1 Proces2 Syscall Interrupt |
| 23 | ___ . . . . |
| 24 | |> 1 | . . . . |
| 25 | . | . . . |
| 26 | . | . . . |
| 27 | . | . . . |
| 28 | . |. . . . . ... . . . .. . |
| 29 | . . . | . |
| 30 | . . . | . |
| 31 | . . . | . |
| 32 | || 1 . . . wait I/O . |
| 33 | . . . . . |
| 34 | |. . . . . . . . . . . . . . . |
| 35 | |> 2 . . | . . |
| 36 | . . | . . |
| 37 | . . | . . |
| 38 | || 2 . . | . . . . . . . . . . . |
| 39 | |> 1 . . . . | |
| 40 | . . . . | |
| 41 | . . . . | |
| 42 | || 1 . . . . . |