9.27 manage_tcluster ¶

#define SCHED_RR   0b001
#define SCHED_COOP 0b010
#define SCHED_INTR 0b100

int manage_tcluster(int cluster, int flags, int quantum, int percentage);

This syscall sets settings for the passed cluster.

The syscall returns 0 on success and -1 on failure, with the following errno:

• EACCES: MAC did not allow the operation.
• EINVAL: One of the passed values was not correct.