arch_numa_init(9)

💖 NAME 💖

okay bestie, welcome to arch_numa_init(9) from the Kernel API Manual — she's the one who sets up NUMA and she's literally the moment. 🫶

✨ SYNOPSIS ✨

void arch_numa_init (void );

🎀 ARGUMENTS 🎀

• void — no arguments. not a single one. she takes nothing and she's serving anyway. 💅

🦋 DESCRIPTION 🦋

So here's the vibe: arch_numa_init tries each configured NUMA initialization method until one succeeds. lowkey persistent, highkey iconic. 🔥

The last fallback is the dummy single node config encompassing whole memory. yes bestie, that's the safety net — whole memory, one node, no cap. ✨

🌈 SEE ALSO 🌈

• Kernel file ./mm/arch_numa.c
• dummy_numa_init(9)

mwah 💋 that's the whole page, bestie — source/version ./mm, dated October 2026. go off, kernel queen 👑💖