On Sat, 4 Apr 2026 20:14:35 -0700 Dipayaan Roy wrote: > Function Fragment Full-page Delta > ─---------------------------- ─------- --------- ----- > napi_pp_put_page 3.93% 0.85% +3.08% > page_pool_alloc_frag_netmem 1.93% — +1.93% > Total page_pool overhead 5.86% 0.85% +5.01%
Thanks for the analysis, and presumably recycling the full page is cheaper because page_pool_put_unrefed_netmem() hits the fastpath because page_pool_napi_local() returns true?
