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flow_miss_tail

scx_flow::bpf_intf

Struct flow_miss_tail 

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#[repr(C)]
pub struct flow_miss_tail {
    pub tctx: *mut flow_task_ctx,
    pub cpu: s32,
    pub sel: s32,
    pub now: u64_,
    pub enq_flags: u64_,
    pub hint: u32_,
    pub hint_w: u32_,
    pub avg: u64_,
    pub dev: u64_,
}
Expand description

struct flow_miss_tail - miss-rejoin args for the outlined miss path. @tctx: task state with vruntime plus deadline plus predictor. @cpu: live target CPU for the tier rejoin. @sel: selected CPU hint for the idle kick. @now: current time in nanos. @enq_flags: enqueue flags threaded to the reject insert. @hint: flat period hint in micros, zero for no hint. @hint_w: hint share with base for neutral. @avg: burst average in nanos, zero for no history. @dev: burst deviation in nanos.

Bundles the miss state plus hint plus time plus flags, so the outlined miss path takes one pointer like the pinned plus place plus kick tails with no stack args and no order change.

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§tctx: *mut flow_task_ctx§cpu: s32§sel: s32§now: u64_§enq_flags: u64_§hint: u32_§hint_w: u32_§avg: u64_§dev: u64_

Trait Implementations§

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impl Clone for flow_miss_tail

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for flow_miss_tail

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impl Debug for flow_miss_tail

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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