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Kernel/LibC: Implement sched_* functionality to set/get process priority

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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.
This commit is contained in:
Robin Burchell 2019-05-29 23:20:51 +02:00 • committed by Andreas Kling
parent b160677e9e
commit 9cd0f6ffac
8 changed files with 103 additions and 1 deletions
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6
LibC/unistd.h
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@ -107,4 +107,10 @@ enum
#define X_OK 1
#define F_OK 0
/*
* We aren't fully compliant (don't support policies, and don't have a wide
* range of values), but we do have process priorities.
*/
#define _POSIX_PRIORITY_SCHEDULING
__END_DECLS