genradix_for_each_reverse(9)

✨ genradix_for_each_reverse(9) ✨

okay so bestie, welcome to the Kernel API Manual 💖 — this is the page about genradix_for_each_reverse, and it's literally the reverse-order version of looping through a genradix, no cap 🫶

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🌸 NAME 🌸

genradix_for_each_reverse — iterate over entry in a genradix, reverse order 💅

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🎀 SYNOPSIS 🎀

genradix_for_each_reverse (_radix , _iter , _p );

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🦋 ARGUMENTS 🦋

• _radix — the genradix you're iterating over, bestie 🌈
• _iter — a genradix_iter that keeps track of where you are right now 👀
• _p — a pointer to the genradix entry type 💜

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⭐ DESCRIPTION ⭐

So here's the tea ☕: on every single iteration, _p will point to the current entry, and _iter.pos will be the current entry's index. Periodt. 🔥

Like, every loop around the block, _p = the current entry, _iter.pos = that entry's index. That's it, that's the whole vibe ✨

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👑 SEE ALSO 👑

Kernel file ./include/linux/generic-radix-tree.h — Generic radix trees/sparse arrays(9), genradix_init(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_prealloc(9) 🌸

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k bye bestie, mwah 💋 — this page lives in ./include/linux, dated October 2026, and it's <rainbow>genradix_for_each_reverse(9)</rainbow> fr fr 🧚💖