STRUCT ADDR_FILTERS(9)

💅 struct addr_filters(9) — a Kernel API Manual moment

okay bestie, welcome to the manual page for struct addr_filters(9) — this is a page from the Kernel API Manual, and honestly? it's short, it's sweet, it's giving "little struct that could" energy. let's get into it 🎀

---

✨ NAME ✨

struct addr_filters — literally just a list of address filters. that's it. that's the whole vibe. 🦋

---

🌸 SYNOPSIS 🌸

here's the whole struct, copied exactly, no edits, no notes, we respect the source:

struct addr_filters {
    struct list_head        head;
    int cnt;
};

so we've got a head and a cnt. two members. tiny. iconic. 💖

---

👑 Members 👑

• head — the list of address filters. this is where the filters actually live, chained up in a list_head. she's the container. main character energy fr. ✨
• cnt — the number of address filters. an int. she counts. that's her whole job and she does it slayfully. 🔥

---

🌈 SEE ALSO 🌈

okay so this is the part where i hand you the whole friend group, no cap — they all live in the Kernel file ./tools/perf/util/auxtrace.h, and they're all listed here, every single one, because we do not skip entries in this house 🫶

• struct itrace_synth_opts(9)
• struct auxtrace_index_entry(9)
• struct auxtrace_index(9)
• struct auxtrace(9)
• struct auxtrace_buffer(9)
• struct auxtrace_queue(9)
• struct auxtrace_queues(9)
• struct auxtrace_heap_item(9)
• struct auxtrace_heap(9)
• struct auxtrace_mmap(9)
• struct auxtrace_mmap_params(9)
• struct auxtrace_record(9)
• struct addr_filter(9)

like, that's the whole auxtrace cinematic universe, and struct addr_filters is right there holding the address-filter section of it down. iykyk 💅

---

ngl there's not a ton to warn you about here — it's a struct with two members. but please, for me, remember that the auxtrace family all hangs out in ./tools/perf/util. that's the file path, bestie, write it down. 📝

---

and that's the page!! 🌸 sourced from ./tools/perf/util, dated October 2026, and signed off as struct addr_filters(9) — go forth and filter those addresses, angel 🧚💜