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https://github.com/RGBCube/serenity
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9cd0f6ffac
Right now, we allow anything inside a user to raise or lower any other process's priority. This feels simple enough to me. Linux disallows raising, but that's annoying in practice.
24 lines
445 B
C
24 lines
445 B
C
#pragma once
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#include <sys/types.h>
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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int sched_yield();
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struct sched_param {
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int sched_priority;
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};
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#define SCHED_FIFO 0
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#define SCHED_RR 1
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#define SCHED_OTHER 2
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#define SCHED_BATCH 3
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int sched_get_priority_min(int policy);
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int sched_get_priority_max(int policy);
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int sched_setparam(pid_t pid, const struct sched_param *param);
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int sched_getparam(pid_t pid, struct sched_param *param);
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__END_DECLS
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