mem_cgroup_uncharge(9)

💅 mem_cgroup_uncharge(9) 💅

okay bestie, welcome to the Kernel API Manual page for mem_cgroup_uncharge(9) — it’s short, it’s sweet, and we’re covering every single crumb 🫶✨

💖 NAME 💖

mem_cgroup_uncharge - Uncharge a folio. periodt 💅

✨ SYNOPSIS ✨

void mem_cgroup_uncharge (struct folio *folio );

🎀 ARGUMENTS 🎀

• folio — the folio to uncharge. that’s it, that’s the argument 🎀💖

🌸 DESCRIPTION 🌸

Uncharge a folio previously charged with mem_cgroup_charge. no cap, that’s the whole description 💜✨

🦋 SEE ALSO 🦋

your related-reading situation lives in the kernel file ./include/linux/memcontrol.h, bestie:

• mem_cgroup_shrink_is_root(9)
• mem_cgroup_charge(9)
• mem_cgroup_lruvec(9)
• folio_lruvec(9)
• parent_mem_cgroup(9)

cute little sign-off: source/version ./include/linux · date October 2026 · page mem_cgroup_uncharge(9) — mwah, bye bestie 💋✨