Searched refs:pid_max (Results 1 – 5 of 5) sorted by relevance
| /linux-4.1.27/kernel/ |
| D | pid.c | 48 int pid_max = PID_MAX_DEFAULT; variable
160 if (pid >= pid_max) in alloc_pidmap()
169 max_scan = DIV_ROUND_UP(pid_max, BITS_PER_PAGE) - !offset; in alloc_pidmap()
198 if (pid >= pid_max) in alloc_pidmap()
202 if (map < &pid_ns->pidmap[(pid_max-1)/BITS_PER_PAGE]) { in alloc_pidmap()
596 pid_max = min(pid_max_max, max_t(int, pid_max, in pidmap_init()
600 pr_info("pid_max: default: %u minimum: %u\n", pid_max, pid_max_min); in pidmap_init()
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| D | pid_namespace.c | 292 extern int pid_max;
301 .extra2 = &pid_max,
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| D | sysctl.c | 105 extern int pid_max;
764 .data = &pid_max,
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| /linux-4.1.27/tools/perf/ |
| D | builtin-sched.c | 331 static int pid_max; in register_pid() local
334 if (sysctl__read_int("kernel/pid_max", &pid_max) < 0) in register_pid()
335 pid_max = MAX_PID; in register_pid()
336 BUG_ON((sched->pid_to_task = calloc(pid_max, sizeof(struct task_desc *))) == NULL); in register_pid()
338 if (pid >= (unsigned long)pid_max) { in register_pid()
341 while (pid >= (unsigned long)pid_max) in register_pid()
342 sched->pid_to_task[pid_max++] = NULL; in register_pid()
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| /linux-4.1.27/Documentation/sysctl/ |
| D | kernel.txt | 60 - pid_max
616 pid_max:
620 PIDs of value pid_max or larger are not allocated.
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