node_set_perf_attrs(9)

✨ node_set_perf_attrs(9) ✨

okay bestie, welcome to the Kernel API Manual entry for node_set_perf_attrs — yes, we are literally in the kernel docs and the vibe is immaculate. 💅

🌸 NAME 🌸

node_set_perf_attrs — set the performance values for given access class. That’s the whole assignment, no cap. 💖

🦋 SYNOPSIS 🦋

void node_set_perf_attrs (unsigned int nid , struct access_coordinate
*coord , enum access_coordinate_class access );

🎀 ARGUMENTS 🎀

• nid — node identifier to be set. Like, which node is getting the little performance glow-up. ✨
• coord — heterogeneous memory performance coordinates. That’s the official description and honestly it’s giving “coordinates of the heterogeneous memory performance flavor.” 🦋
• access — the access class the for the given attributes. Keeping that exact wording, bestie — iykyk, do not come for me. 💀

💖 SEE ALSO 💖

go peek at these besties:

• Kernel file ./drivers/base/node.c
• struct node_access_nodes(9)
• node_update_perf_attrs(9)
• struct node_cache_info(9)
• node_add_cache(9)
• register_memory_node_under_compute_node(9)
• register_node(9)
• unregister_node(9)

and that’s the page, periodt. 🫶 signed off from the ./drivers/base source/version corner, dated October 2026, with node_set_perf_attrs(9) living its main-character kernel-doc life. 🎀💜