22 lines
854 B
C
22 lines
854 B
C
/* Constants used by the Process Manager. */
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#define NR_PIDS 30000 /* process ids range from 0 to NR_PIDS-1.
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* (magic constant: some old applications use
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* a 'short' instead of pid_t.)
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*/
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#define NO_PID 0 /* pid value indicating no process */
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#define INIT_PID 1 /* INIT's process id number */
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#define NO_TRACER 0 /* process is not being traced */
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#define DUMPED 0200 /* bit set in status when core dumped */
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#define MAX_CLOCK_T ((unsigned long) 1 << ((sizeof(clock_t) * 8) - 1))
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#define MAX_SECS ( (clock_t) (MAX_CLOCK_T/system_hz) )
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/* max.secs for setitimer() ((2^31-1)/HZ) */
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#define NR_ITIMERS 3 /* number of supported interval timers */
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#define SEND_PRIORITY 1 /* send current priority queue to scheduler */
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#define SEND_TIME_SLICE 2 /* send current time slice to scheduler */
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