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

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.
Author: https://github.com/rburchell Commit: 9cd0f6ffac Pull-request: https://github.com/SerenityOS/serenity/pull/147 Reviewed-by: https://github.com/alexispurslane Reviewed-by: https://github.com/awesomekling
2025-08-18 08:20:44 +00:00 · 2019-05-29 23:20:51 +02:00 · 2019-05-29 23:20:51 +02:00 · 9cd0f6ffac · 2024-07-19 13:50:50 +09:00
commit 9cd0f6ffac
parent b160677e9e
8 changed files with 103 additions and 1 deletions
--- a/Kernel/Syscall.h
+++ b/Kernel/Syscall.h
@ -105,7 +105,9 @@
    __ENUMERATE_SYSCALL(writev)                 \
    __ENUMERATE_SYSCALL(beep)                   \
    __ENUMERATE_SYSCALL(getsockname)            \
-    __ENUMERATE_SYSCALL(getpeername)
+    __ENUMERATE_SYSCALL(getpeername)            \
+    __ENUMERATE_SYSCALL(sched_setparam)          \
+    __ENUMERATE_SYSCALL(sched_getparam)

 namespace Syscall {