Event
Worker

id
init
push
done
last
worker

68011
1
0
0
2
0


id
busy
lock
event

0
1
0
68011
1
0
1

2
0
10

3
0
40

4
0
2

5
0
0

6
0
8

7
0
3

8
0
10

9
0
1

selected: 1, valid: 1, accept: 0, readwrite: 1