zxfoundation::sched::sched_policy Struct Reference

Public scheduler policy contract for a DGP strand. More...

Collaboration diagram for zxfoundation::sched::sched_policy:

Data Fields
u8	_pad0 [6] {}
u8	_pad1 {0}
bool	allow_smt_sibling {true}
	True when SMT sibling placement is allowed.
sched_mask	allowed_cpus {}
	Admitted CPU mask; zero means scheduler default.
sched_mask	allowed_numa_nodes {}
	Admitted NUMA mask; zero means scheduler default.
sched_class_id	class_id {sched_class_id::fair}
	Requested scheduler class.
u64	deadline_ns {0}
	Relative deadline for deadline-class work.
bool	isolation_sensitive {false}
	True when placement must fail closed without evidence.
u64	period_ns {0}
	Replenishment period for bandwidth admission.
rt_mode	rt_behavior {rt_mode::fifo}
	RT mode when class_id is rt.
u8	rt_priority {0}
	Fixed RT priority, zero is invalid for user RT.
u64	runtime_ns {0}
	Runtime reservation for RT/deadline accounting.
bool	user_visible {false}
	True when the request originated from a user domain.

Detailed Description

Public scheduler policy contract for a DGP strand.

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The documentation for this struct was generated from the following file:

• zxfoundation/sched/policy.cxxm