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- typedef enum PTevent {
- SAdmit = 0, /* Edf admit */
- SRelease, /* Edf release, waiting to be scheduled */
- SEdf, /* running under EDF */
- SRun, /* running best effort */
- SReady, /* runnable but not running */
- SSleep, /* blocked; arg is PSstate| pc<<8 */
- SYield, /* blocked waiting for release */
- SSlice, /* slice exhausted */
- SDeadline, /* proc's deadline */
- SExpel, /* Edf expel */
- SDead, /* proc dies */
- SInts, /* Interrupt start */
- SInte, /* Interrupt end */
- STrap, /* fault */
- SUser, /* user event */
- SName, /* used to report names for pids */
- Nevent,
- } Tevent;
- enum {
- PTsize = 4 + 4 + 4 + 8 + 8,
- /* STrap arg flags */
- STrapRPF = 0x1000000000000000ULL, /* page fault (read) STrap arg */
- STrapWPF = 0x1000000000000000ULL, /* page fault (write) STrap arg */
- STrapSC = 0x2000000000000000ULL, /* sys call STrap arg */
- STrapMask = 0x0FFFFFFFFFFFFFFFULL, /* bits available in arg */
- /* Sleep states; keep in sync with the kernel schedstate
- * BUG: generate automatically.
- */
- PSDead = 0, /* not used */
- PSMoribund, /* not used */
- PSReady, /* not used */
- PSScheding, /* not used */
- PSRunning, /* not used */
- PSQueueing,
- PSQueueingR,
- PSQueueingW,
- PSWakeme,
- PSBroken, /* not used */
- PSStopped, /* not used */
- PSRendezvous,
- PSWaitrelease,
- };
- typedef struct PTraceevent PTraceevent;
- struct PTraceevent {
- uint32_t pid; /* for the process */
- uint32_t etype; /* Event type */
- uint32_t machno; /* where the event happen */
- int64_t time; /* time stamp */
- uint64_t arg; /* for this event type */
- };
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