kmemleak_ignore_percpu(9)

💖 kmemleak_ignore_percpu(9) — Kernel API Manual 💖

okay so bestie, this is the page for kmemleak_ignore_percpu(9) from the Kernel API Manual, and it is short but iconic. It’s the percpu-address version of kmemleak_ignore — no cap. 💅

🌸 NAME 🌸

kmemleak_ignore_percpu — similar to kmemleak_ignore but taking a percpu address argument. literally that’s the whole name section and it ate. ✨

✨ SYNOPSIS ✨

void __ref kmemleak_ignore_percpu (const void __percpu *ptr );

That signature is verbatim, bestie — don’t let anyone “fix” the spacing on you. 🫶

🎀 ARGUMENTS 🎀

• ptr — the percpu address of the object. it’s typed as const void __percpu * up in the synopsis, and that’s the whole argument vibe. 💜

👑 SEE ALSO 👑

Kernel file: ./mm/kmemleak.c — that’s the source location, iykyk. and the whole kmemleak friend group is:

• kmemleak_alloc(9)
• kmemleak_alloc_percpu(9)
• kmemleak_vmalloc(9)
• kmemleak_free(9)
• kmemleak_free_part(9)
• kmemleak_free_percpu(9)
• kmemleak_update_trace(9)
• kmemleak_not_leak(9)
• kmemleak_transient_leak(9)
• kmemleak_ignore(9)
• kmemleak_scan_area(9)
• kmemleak_no_scan(9)
• kmemleak_alloc_phys(9)
• kmemleak_free_part_phys(9)
• kmemleak_ignore_phys(9)

🎀 cute sign-off: source/version is ./mm, date is October 2026, and this whole page is kmemleak_ignore_percpu(9) from the Kernel API Manual. periodt. mwah 💋