ice_arfs_up...e_fltr_cntrs(9)

💅 ice_arfs_update_active_fltr_cntrs(9) 💅

okay so bestie, you just opened a page from the Kernel API Manual and honestly? it's giving niche but iconic. this is the one that keeps the aRFS counters honest. no cap.

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✨ NAME ✨

ice_arfs_update_active_fltr_cntrs — update active filter counters for aRFS 🦋

like, the whole job. the entire assignment. it bumps the counters up or down depending on what's happening. that's it, that's the function, and she ate.

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🎀 SYNOPSIS 🎀

void ice_arfs_update_active_fltr_cntrs (struct ice_vsi *vsi , struct
       ice_arfs_entry *entry , bool add );

returns nothing (it's void, bestie — she gives, she doesn't take 💅), takes three things, and you're gonna learn all three right now.

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🌸 ARGUMENTS 🌸

• vsi — the VSI that aRFS is active on. like, the actual network interface situation we're talking about here 🫶
• entry — the aRFS entry we're using to change the counters. this is the lil record that's getting adjusted ✨
• add — true to increment the counter, false to decrement. literally just up or down. binary queen behavior 👑

⚠️ heads up: this page tells you exactly what each argument is and nothing more. don't go reading extra behavior into it, iykyk. we stay factual in this group chat.

void ice_arfs_update_active_fltr_cntrs (struct ice_vsi *vsi,
                                        struct ice_arfs_entry *entry,
                                        bool add);

(same signature, just wearing a comfier outfit ✨)

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🔥 SEE ALSO 🔥

the whole friend group, and yes they all get named because we don't do "etc." in this house 💖

• Kernel file ./drivers/net/ethernet/intel/ice/ice_arfs.c — that's the source file, go say hi 🌈
• ice_is_arfs_active(9)
• ice_is_arfs_using_perfect_flow(9)
• ice_arfs_del_flow_rules(9)
• ice_arfs_add_flow_rules(9)
• ice_arfs_is_flow_expired(9)
• ice_arfs_update_flow_rules(9)
• ice_sync_arfs_fltrs(9)
• ice_arfs_build_entry(9)
• ice_arfs_is_perfect_flow_set(9)
• ice_arfs_cmp(9)
• ice_rx_flow_steer(9)
• ice_init_arfs_cntrs(9)
• ice_init_arfs(9)
• ice_clear_arfs(9)
• ice_set_cpu_rx_rmap(9)
• ice_remove_arfs(9)
• ice_rebuild_arfs(9)

eighteen entries, all present, all accounted for. not me double-checking the list because missing one would be a crime 😭

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and that's the page, bestie!! 🌸 this icon lives in ./drivers/net/ethernet/intel/ice and the version of record is dated October 2026 — so like, future-dated queen energy 👑✨ go forth and update those counters responsibly 💜🦋

ice_arfs_up...e_fltr_cntrs(9) — periodt. 💅