mips_cps_numiocu(9)

💖 NAME 💖

hey bestie, welcome to mips_cps_numiocu(9) from the Kernel API Manual — this icon is literally here to return the number of IOCUs present in a cluster. 💅✨

🎀 SYNOPSIS 🎀

unsigned int mips_cps_numiocu (unsigned int cluster );

🦋 ARGUMENTS 🦋

• cluster — the ID of the cluster whose IOCU count we want 🫶 like, that's the whole assignment, no cap.

🌸 DESCRIPTION 🌸

okay so it returns the value of the NUMIOCU field of the GCR_CONFIG register, or zero if no Coherence Manager is present. periodt. 💖 not me being obsessed with a register field, but here we are.

🌈 SEE ALSO 🌈

bestie, go peek at the kernel file ./arch/mips/include/asm/mips-cps.h and these iconic little functions too:

• mips_cps_numclusters(9)
• mips_cps_cluster_config(9)
• mips_cps_numcores(9)
• mips_cps_numvps(9)
• mips_cps_multicluster_cpus(9)
• mips_cps_first_online_in_cluster(9)

that's the whole page, mwah 💋 — source/version is ./arch/mips/include/asm, dated October 2026, and yes, it's still mips_cps_numiocu(9) 🎀✨