genradix_init(9)

🌸 genradix_init(9) 🌸

okay so welcome to the Kernel API Manual corner of the group chat, bestie — today’s main character is genradix_init(9), and honestly? She’s lowkey iconic for being this chill. 💅

🎀 NAME 🎀

genradix_init — initialize a genradix ✨

🦋 SYNOPSIS 🦋

the whole call is literally:

genradix_init (_radix );

🌈 ARGUMENTS 🌈

• _radix — the genradix to initialize, periodt 💖

🧚 DESCRIPTION 🧚

So what does it do? It initializes the genradix. That’s the vibe.

And the bestie-level plot twist: it does not fail. No failure arc, no dramatic error path — the manpage just says does not fail, fr fr. 🫶

👑 SEE ALSO 👑

• Kernel file: ./include/linux/generic-radix-tree.h 📁
• Generic radix trees/sparse arrays(9)
• genradix_free(9)
• genradix_ptr(9)
• genradix_ptr_alloc(9)
• genradix_iter_init(9)
• genradix_iter_peek(9)
• genradix_iter_peek_prev(9)
• genradix_for_each(9)
• genradix_for_each_reverse(9)
• genradix_prealloc(9)

later bestie — this slice came from ./include/linux, dated October 2026, and it’s page genradix_init(9). 💖✨