1990/0614/gnot/dat.h (diff list | history)

1990/03091/sys/src/9/gnot/dat.h:281,287 – 1990/0312/sys/src/9/gnot/dat.h:281,286 (short | long)
1990/03091		struct Proc { Label sched; Lock; Mach *mach; /* machine running this proc */ char text[NAMELEN]; Proc *rnext; /* next process in run queue */
1990/03091/sys/src/9/gnot/dat.h:422,428 – 1990/0312/sys/src/9/gnot/dat.h:421,428
1990/03091		#define STREAMTYPE(x) ((x)&0x1f) #define STREAMID(x) (((x)&~CHDIR)>>5) #define STREAMQID(i,t) (((i)<<5)|(t)) #define PUTNEXT(q,b) (*(q)->next->put)((q)->next, bp)
1990/0312		#define PUTNEXT(q,b) (*(q)->next->put)((q)->next, b) #define BLEN(b) ((b)->wptr - (b)->rptr)
1990/03091		/* * stream file qid's & high water mark
1990/0312/sys/src/9/gnot/dat.h:432,438 – 1990/0320/sys/src/9/gnot/dat.h:432,438 (short | long)
1990/03091		Sdataqid = Shighqid, Sctlqid = Sdataqid-1, Slowqid = Sctlqid, Streamhi= (32*1024), /* stream high water mark */
1990/0320		Streamhi= (8*1024), /* stream high water mark */
1990/03091		}; #define PRINTSIZE 256
1990/0320/sys/src/9/gnot/dat.h:130,135 – 1990/0327/sys/src/9/gnot/dat.h:130,137 (short | long)
1990/03091		int nqueue; /* stream queues */ int nblock; /* stream blocks */ int nsrv; /* public servers (devsrv.c) */
1990/0327		int nbitmap; /* bitmap structs (devbit.c) */ int nbitbyte; /* bytes of bitmap data (devbit.c) */
1990/03091		}; struct Dev
1990/0327/sys/src/9/gnot/dat.h:408,413 – 1990/0331/sys/src/9/gnot/dat.h:408,414 (short | long)
1990/03091		struct Stream { Lock; /* structure lock */ int inuse; /* use count */
1990/0331		int hread; /* number of reads after hangup */
1990/03091		int type; /* correclation with Chan */ int dev; /* ... */ int id; /* ... */
1990/0331/sys/src/9/gnot/dat.h:43,49 – 1990/0403/sys/src/9/gnot/dat.h:43,49 (short | long)
1990/03091		struct Lock { char key[1]; /* addr of sync bus semaphore */
1990/0403		char key; /* addr of sync bus semaphore */
1990/03091		ulong pc; };
1990/0331/sys/src/9/gnot/dat.h:390,395 – 1990/0403/sys/src/9/gnot/dat.h:390,396
1990/03091		*/ struct Queue { Blist;
1990/0403		int nb; /* number of blocks in queue */
1990/03091		int flag; Qinfo *info; /* line discipline definition */ Queue *other; /* opposite direction, same line discipline */
1990/0331/sys/src/9/gnot/dat.h:426,431 – 1990/0403/sys/src/9/gnot/dat.h:427,434
1990/03091		#define STREAMQID(i,t) (((i)<<5)|(t))
1990/0312		#define PUTNEXT(q,b) (*(q)->next->put)((q)->next, b) #define BLEN(b) ((b)->wptr - (b)->rptr)
1990/0403		#define QFULL(q) ((q)->flag & QHIWAT) #define FLOWCTL(q) { if(QFULL(q)) flowctl(q); }
1990/03091		/* * stream file qid's & high water mark
1990/0331/sys/src/9/gnot/dat.h:435,441 – 1990/0403/sys/src/9/gnot/dat.h:438,445
1990/03091		Sdataqid = Shighqid, Sctlqid = Sdataqid-1, Slowqid = Sctlqid,
1990/0320		Streamhi= (8*1024), /* stream high water mark */
1990/0403		Streamhi= (9*1024), /* byte count high water mark */ Streambhi= 16, /* block count high water mark */
1990/03091		}; #define PRINTSIZE 256
1990/0403/sys/src/9/gnot/dat.h:383,388 – 1990/0406/sys/src/9/gnot/dat.h:383,389 (short | long)
1990/03091		Block *first; /* first data block */ Block *last; /* last data block */ long len; /* length of list in bytes */
1990/0406		int nb; /* number of blocks in list */
1990/03091		}; /*
1990/0403/sys/src/9/gnot/dat.h:390,396 – 1990/0406/sys/src/9/gnot/dat.h:391,396
1990/03091		*/ struct Queue { Blist;
1990/0403		int nb; /* number of blocks in queue */
1990/03091		int flag; Qinfo *info; /* line discipline definition */ Queue *other; /* opposite direction, same line discipline */
1990/0403/sys/src/9/gnot/dat.h:428,434 – 1990/0406/sys/src/9/gnot/dat.h:428,434
1990/0312		#define PUTNEXT(q,b) (*(q)->next->put)((q)->next, b) #define BLEN(b) ((b)->wptr - (b)->rptr)
1990/0403		#define QFULL(q) ((q)->flag & QHIWAT) #define FLOWCTL(q) { if(QFULL(q)) flowctl(q); }
1990/0406		#define FLOWCTL(q) { if(QFULL(q->next)) flowctl(q); }
1990/03091		/* * stream file qid's & high water mark
1990/0406/sys/src/9/gnot/dat.h:287,294 – 1990/05313/sys/src/9/gnot/dat.h:287,294 (short | long)
1990/03091		char text[NAMELEN]; Proc *rnext; /* next process in run queue */ Proc *qnext; /* next process on queue for a QLock */
1990/05313		QLock *qlock; /* address of qlock being queued for DEBUG */
1990/03091		int state; short pidonmach[MAXMACH]; /* TLB pid on each mmu */ Page *upage; /* BUG: should be unlinked from page list */ Seg seg[NSEG]; ulong pid;
1990/0406/sys/src/9/gnot/dat.h:320,327 – 1990/05313/sys/src/9/gnot/dat.h:320,327
1990/03091		struct User { Proc *p; Label errlab[NERR]; int nerrlab;
1990/05313		Label errlab[NERR];
1990/03091		Error error; FPsave fpsave; /* address of this is known by vdb */ char elem[NAMELEN]; /* last name element from namec */
1990/05313/sys/src/9/gnot/dat.h:12,17 – 1990/06021/sys/src/9/gnot/dat.h:12,18 (short | long)
1990/03091		typedef struct Error Error; typedef struct FFrame FFrame; typedef struct FPsave FPsave;
1990/06021		typedef struct KMap KMap;
1990/03091		typedef struct Label Label; typedef struct List List; typedef struct Lock Lock;
1990/05313/sys/src/9/gnot/dat.h:112,117 – 1990/06021/sys/src/9/gnot/dat.h:113,122
1990/03091		int nmach; /* processors */ int nproc; /* processes */ int npgrp; /* process groups */
1990/06021		ulong npage0; /* total physical pages of memory, bank 0 */ ulong npage1; /* total physical pages of memory, bank 1 */ ulong base0; /* base of bank 0 */ ulong base1; /* base of bank 1 */
1990/03091		ulong npage; /* total physical pages of memory */ ulong norig; /* origins */ ulong npte; /* contiguous page table entries */
1990/05313/sys/src/9/gnot/dat.h:176,181 – 1990/06021/sys/src/9/gnot/dat.h:181,193
1990/03091		int chref; /* # chans from pgrp pointing here */ };
1990/06021		struct KMap { KMap *next; ulong pa; ulong va; };
1990/03091		struct Mach { int machno; /* physical id of processor */
1990/05313/sys/src/9/gnot/dat.h:298,304 – 1990/06021/sys/src/9/gnot/dat.h:310,316
1990/03091		Proc *sib; /* non-ascendant relatives (circular list) */ int nchild; QLock wait; /* exiting children to be waited for */ Waitmsg *waitmsg;
1990/06021		ulong waitmsg;
1990/03091		Proc *child; Proc *parent; Pgrp *pgrp;
1990/06021/sys/src/9/gnot/dat.h:187,192 – 1990/0614/sys/src/9/gnot/dat.h:187,193 (short | long)
1990/06021		ulong pa; ulong va; };
1990/0614		#define VA(k) ((k)->va)
1990/06021
1990/03091		struct Mach {
1990/0614/sys/src/9/gnot/dat.h:421,427 – 1990/0620/sys/src/9/gnot/dat.h:421,428 (short | long)
1990/03091		*/ struct Stream { Lock; /* structure lock */ int inuse; /* use count */
1990/0620		int inuse; /* number of processes in stream */ int opens; /* number of processes with stream open */
1990/0331		int hread; /* number of reads after hangup */
1990/03091		int type; /* correclation with Chan */ int dev; /* ... */
1990/0614/sys/src/9/gnot/dat.h:430,436 – 1990/0620/sys/src/9/gnot/dat.h:431,436
1990/03091		QLock wrlock; /* write lock */ Queue *procq; /* write queue at process end */ Queue *devq; /* read queue at device end */ char tag[32]; /* when reading the tag qid */ }; #define RD(q) ((q)->other < (q) ? (q->other) : q) #define WR(q) ((q)->other > (q) ? (q->other) : q)
1990/0620/sys/src/9/gnot/dat.h:327,333 – 1990/0621/sys/src/9/gnot/dat.h:327,333 (short | long)
1990/03091		ulong pc; /* DEBUG only */ }; #define NERR 10
1990/0621		#define NERR 15
1990/03091		#define NNOTE 5 #define NFD 100 struct User
1990/0621/sys/src/9/gnot/dat.h:137,142 – 1990/0623/sys/src/9/gnot/dat.h:137,143 (short | long)
1990/03091		int nsrv; /* public servers (devsrv.c) */
1990/0327		int nbitmap; /* bitmap structs (devbit.c) */ int nbitbyte; /* bytes of bitmap data (devbit.c) */
1990/0623		int nfont; /* font structs (devbit.c) */
1990/03091		}; struct Dev
1990/0623/sys/src/9/gnot/dat.h:138,143 – 1990/0717/sys/src/9/gnot/dat.h:138,144 (short | long)
1990/0327		int nbitmap; /* bitmap structs (devbit.c) */ int nbitbyte; /* bytes of bitmap data (devbit.c) */
1990/0623		int nfont; /* font structs (devbit.c) */
1990/0717		int nurp; /* max urp conversations */
1990/03091		}; struct Dev
1990/0717/sys/src/9/gnot/dat.h:454,460 – 1990/0720/sys/src/9/gnot/dat.h:454,460 (short | long)
1990/03091		Sctlqid = Sdataqid-1, Slowqid = Sctlqid,
1990/0403		Streamhi= (9*1024), /* byte count high water mark */ Streambhi= 16, /* block count high water mark */
1990/0720		Streambhi= 32, /* block count high water mark */
1990/03091		}; #define PRINTSIZE 256
1990/0720/sys/src/9/gnot/dat.h:417,422 – 1990/0721/sys/src/9/gnot/dat.h:417,423 (short | long)
1990/03091		#define QHUNGUP 0x1 /* flag bit meaning the stream has been hung up */ #define QINUSE 0x2 #define QHIWAT 0x4 /* queue has gone past the high water mark */
1990/0721		#define QDEBUG 0x8
1990/03091		/* * a stream head
1990/0721/sys/src/9/gnot/dat.h:80,85 – 1990/08101/sys/src/9/gnot/dat.h:80,87 (short | long)
1990/03091		}; #define CHDIR 0x80000000L
1990/08101		#define CHAPPEND 0x40000000L #define CHEXCL 0x20000000L
1990/03091		#define QPATH 0x0000FFFFL struct Chan {
1990/08101/sys/src/9/gnot/dat.h:491,496 – 1990/08141/sys/src/9/gnot/dat.h:491,497 (short | long)
1990/03091		#define COPEN 1 /* for i/o */ #define CMOUNT 2 /* is result of a mount/bind */ #define CCREATE 4 /* permits creation if CMOUNT */
1990/08141		#define CCEXEC 8 /* close on exec */
1990/03091		/* * Proc.time
1990/08141/sys/src/9/gnot/dat.h:106,113 – 1990/08163/sys/src/9/gnot/dat.h:106,116 (short | long)
1990/03091		struct FPsave { long fpreg[32]; long fpstatus;
1990/08163		char type; char size; short reserved; char junk[180]; char reg[3*4+8*12];
1990/03091		}; struct Conf
1990/08141/sys/src/9/gnot/dat.h:202,207 – 1990/08163/sys/src/9/gnot/dat.h:205,211
1990/03091		Label sched; /* scheduler wakeup */ Lock alarmlock; /* access to alarm list */ void *alarm; /* alarms bound to this clock */
1990/08163		int fpstate; /* state of fp registers on machine */
1990/03091		int stack[1]; };
1990/08141/sys/src/9/gnot/dat.h:513,519 – 1990/08163/sys/src/9/gnot/dat.h:517,523
1990/03091		{ FPinit, FPactive, FPinactive,
1990/08163		FPdirty,
1990/03091		}; /*
1990/08163/sys/src/9/gnot/dat.h:106,115 – 1990/0905/sys/src/9/gnot/dat.h:106,115 (short | long)
1990/03091		struct FPsave {
1990/08163		char type; char size;
1990/0905		uchar type; uchar size;
1990/08163		short reserved; char junk[180];
1990/0905		char junk[212]; /* 68881: sizes 24, 180; 68882: 56, 212 */
1990/08163		char reg[3*4+8*12];
1990/03091		};
1990/0905/sys/src/9/gnot/dat.h:144,149 – 1990/0911/sys/src/9/gnot/dat.h:144,150 (short | long)
1990/0327		int nbitbyte; /* bytes of bitmap data (devbit.c) */
1990/0623		int nfont; /* font structs (devbit.c) */
1990/0717		int nurp; /* max urp conversations */
1990/0911		int nasync; /* number of async protocol modules */
1990/03091		}; struct Dev
1990/0905/sys/src/9/gnot/dat.h:371,376 – 1990/0911/sys/src/9/gnot/dat.h:372,379
1990/03091		void (*open)(Queue*, Stream*); void (*close)(Queue*); char *name;
1990/0911		void (*reset)(void); /* initialization */ Qinfo *next;
1990/03091		}; /*
1990/0911/sys/src/9/gnot/dat.h:499,504 – 1990/0914/sys/src/9/gnot/dat.h:499,505 (short | long)
1990/03091		#define CMOUNT 2 /* is result of a mount/bind */ #define CCREATE 4 /* permits creation if CMOUNT */
1990/08141		#define CCEXEC 8 /* close on exec */
1990/0914		#define CFREE 16 /* not in use */
1990/03091		/* * Proc.time
1990/0914/sys/src/9/gnot/dat.h:313,318 – 1990/0918/sys/src/9/gnot/dat.h:313,319 (short | long)
1990/03091		int state; Page *upage; /* BUG: should be unlinked from page list */ Seg seg[NSEG];
1990/0918		ulong bssend; /* initial top of bss seg */
1990/03091		ulong pid; Lock kidlock; /* access to kid and sib */ Proc *pop; /* some ascendant */
1990/0918/sys/src/9/gnot/dat.h:16,21 – 1990/0921/sys/src/9/gnot/dat.h:16,23 (short | long)
1990/03091		typedef struct Label Label; typedef struct List List; typedef struct Lock Lock;
1990/0921		typedef struct MMU MMU; typedef struct MMUCache MMUCache;
1990/03091		typedef struct Mach Mach; typedef struct Mount Mount; typedef struct Mtab Mtab;
1990/0918/sys/src/9/gnot/dat.h:337,342 – 1990/0921/sys/src/9/gnot/dat.h:339,358
1990/03091		ulong pc; /* DEBUG only */ };
1990/0921		struct MMU { ulong va; ulong pa; int pid; }; #define NMMU 16 struct MMUCache { ulong next; MMU mmu[NMMU]; };
1990/0621		#define NERR 15
1990/03091		#define NNOTE 5 #define NFD 100
1990/0918/sys/src/9/gnot/dat.h:360,365 – 1990/0921/sys/src/9/gnot/dat.h:376,382
1990/03091		short nnote; short notified; /* sysnoted is due */ int (*notify)(void*, char*);
1990/0921		MMUCache mc;
1990/03091		void *ureg; };
1990/0921/sys/src/9/gnot/dat.h:339,358 – 1990/0928/sys/src/9/gnot/dat.h:339,344 (short | long)
1990/03091		ulong pc; /* DEBUG only */ };
1990/0921		struct MMU { ulong va; ulong pa; int pid; };                  #define NMMU 16 struct MMUCache { ulong next; MMU mmu[NMMU]; };
1990/0621		#define NERR 15
1990/03091		#define NNOTE 5 #define NFD 100
1990/0921/sys/src/9/gnot/dat.h:376,382 – 1990/0928/sys/src/9/gnot/dat.h:362,367
1990/03091		short nnote; short notified; /* sysnoted is due */ int (*notify)(void*, char*);
1990/0921		MMUCache mc;
1990/03091		void *ureg; };
1990/0928/sys/src/9/gnot/dat.h:101,107 – 1990/1002/sys/src/9/gnot/dat.h:101,110 (short | long)
1990/03091		Mount *mnt; /* mount point that derived Chan */ ulong mountid; int fid; /* for devmnt */ Stream *stream; /* for stream channels */
1990/1002		union{ Stream *stream; /* for stream channels */ void *aux; };
1990/03091		Chan *mchan; /* channel to mounted server */ ulong mqid; /* qid of root of mount point */ };
Too many diffs (26 > 25). Stopping.