STRUCT PAGE_POOL_RECYCLE_STATS(9)

🦋 NAME 🦋

struct page_pool_recycle_stats — recycling (freeing) statistics

okay so this is the Kernel API Manual page for struct page_pool_recycle_stats, aka the little stats struct that keeps track of recycling/freeing vibes 💅✨

🌸 SYNOPSIS 🌸

struct page_pool_recycle_stats {
    u64 cached;
    u64 cache_full;
    u64 ring;
    u64 ring_full;
    u64 released_refcnt;
 };

💖 Members 💖

• cached — recycling placed page in the page pool cache 🎀
• cache_full — page pool cache was full 😭
• ring — page placed into the ptr ring ✨
• ring_full — page released from page pool because the ptr ring was full 💀
• released_refcnt — page released (and not recycled) because refcnt > 1 🫶

🧚 SEE ALSO 🧚

go peek at these besties:

• Kernel file ./include/net/page_pool/types.h
• struct page_pool_params(9)
• struct page_pool_alloc_stats(9)
• struct page_pool_stats(9)

source: ./include/net/page_pool · date/version: October 2026 · page: struct page_...ecycle_stats(9) 🫶💜