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comparison src/proc.h @ 149:654f2dadd744

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add inode.h
author menikon
date Mon, 16 Dec 2019 15:45:51 +0900
parents a4307abefd0b
children 650fac123133
comparison
equal deleted inserted replaced
148:86cd551e5b38 149:654f2dadd744
1 #include "typedefData.h" 1 #include "typedefData.h"
2 #ifndef PROC_INCLUDE_ 2 #ifndef PROC_INCLUDE_
3 #define PROC_INCLUDE_ 3 #define PROC_INCLUDE_
4 #include "context.h" 4 #include "context.h"
5
5 6
6 // Per-CPU state, now we only support one CPU 7 // Per-CPU state, now we only support one CPU
7 struct cpu { 8 struct cpu {
8 uchar id; // index into cpus[] below 9 uchar id; // index into cpus[] below
9 struct context* scheduler; // swtch() here to enter scheduler 10 struct context* scheduler; // swtch() here to enter scheduler
17 struct proc* proc; // The currently-running process. 18 struct proc* proc; // The currently-running process.
18 }; 19 };
19 20
20 extern struct cpu cpus[NCPU]; 21 extern struct cpu cpus[NCPU];
21 extern int ncpu; 22 extern int ncpu;
22
23 23
24 extern struct cpu* cpu; 24 extern struct cpu* cpu;
25 extern struct proc* proc; 25 extern struct proc* proc;
26 26
27 //PAGEBREAK: 17 27 //PAGEBREAK: 17