STRUCT FQ_PIE_FLOW(9)

💅 struct fq_pie_flow(9) — the Kernel API Manual page, but make it cute 🎀

okay so bestie, you're looking at the Kernel API Manual entry for struct fq_pie_flow(9). It's giving "little per-flow data container" energy, and we are going to read every single field together, no skipping, periodt. 💖

✨ NAME ✨

struct fq_pie_flow — literally contains data for each flow. That's the whole vibe. 🫶

🌈 SYNOPSIS 🌈

Here's the struct in all its exact, character-for-character glory:

       struct fq_pie_flow {
           struct pie_vars vars;
           s32 deficit;
           u32 backlog;
           u32 qlen;
           struct list_head flowchain;
           struct sk_buff *head;
           struct sk_buff *tail;
        };

🧚 Members 🧚

• vars — the pie vars associated with the flow, slay ✨
• deficit — number of remaining byte credits, okay budget queen 💅
• backlog — size of data in the flow, lowkey important 👀
• qlen — number of packets in the flow, count 'em 🔥
• flowchain — flowchain for the flow, iconic linkage 🎀
• head — first packet in the flow, main character energy 👑
• tail — last packet in the flow, closing the group chat 😭

👀 SEE ALSO 👀

• Kernel file ./net/sched/sch_fq_pie.c

mwah 💋 — source/version zone: ./net/sched, dated October 2026, on the struct fq_pie_flow(9) page. 🫶