Kernel: Make scheduler control syscalls more generic

The syscalls are renamed as they no longer reflect the exact POSIX
functionality. They can now handle setting/getting scheduler parameters
for both threads and processes.

1 files changed, 14 insertions, 2 deletions

diff --git a/Kernel/API/Syscall.h b/Kernel/API/Syscall.h
index 365ab9c79b..3603f5f87e 100644
--- a/Kernel/API/Syscall.h
+++ b/Kernel/API/Syscall.h
@@ -8,6 +8,7 @@
 
 #include <AK/Types.h>
 #include <AK/Userspace.h>
+#include <Kernel/API/POSIX/sched.h>
 
 constexpr int syscall_vector = 0x82;
 
@@ -145,8 +146,8 @@ enum class NeedsBigProcessLock {
     S(recvmsg, NeedsBigProcessLock::Yes)                    \
     S(rename, NeedsBigProcessLock::No)                      \
     S(rmdir, NeedsBigProcessLock::No)                       \
-    S(sched_getparam, NeedsBigProcessLock::No)              \
-    S(sched_setparam, NeedsBigProcessLock::No)              \
+    S(scheduler_get_parameters, NeedsBigProcessLock::No)    \
+    S(scheduler_set_parameters, NeedsBigProcessLock::No)    \
     S(sendfd, NeedsBigProcessLock::No)                      \
     S(sendmsg, NeedsBigProcessLock::Yes)                    \
     S(set_coredump_metadata, NeedsBigProcessLock::No)       \
@@ -480,6 +481,17 @@ struct SC_chmod_params {
     int follow_symlinks;
 };
 
+enum class SchedulerParametersMode : bool {
+    Process,
+    Thread,
+};
+
+struct SC_scheduler_parameters_params {
+    pid_t pid_or_tid;
+    SchedulerParametersMode mode;
+    struct sched_param parameters;
+};
+
 void initialize();
 int sync();