1#define NPROC 64 // maximum number of processes
2#define KSTACKSIZE 4096 // size of per-process kernel stack
3#define NCPU 8 // maximum number of CPUs
4#define NOFILE 16 // open files per process
5#define NFILE 100 // open files per system
6#define NINODE 50 // maximum number of active i-nodes
7#define NDEV 10 // maximum major device number
8#define ROOTDEV 1 // device number of file system root disk
9#define MAXARG 32 // max exec arguments
10#define MAXOPBLOCKS 10 // max # of blocks any FS op writes
11#define LOGSIZE (MAXOPBLOCKS*3) // max data blocks in on-disk log
12#define NBUF (MAXOPBLOCKS*3) // size of disk block cache
13#define FSSIZE 1000 // size of file system in blocks
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