zs_huge_class_size(9)

💖 NAME 💖

zs_huge_class_size — returns the size (in bytes) of the first huge zsmalloc size_class. This is the Kernel API Manual page, bestie 💅

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🦋 SYNOPSIS 🦋

size_t zs_huge_class_size (struct zs_pool *pool );

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🎀 ARGUMENTS 🎀

• pool — the zsmalloc pool to use 🫶

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✨ DESCRIPTION ✨

Okay so here's the vibe: this function returns the size of the first huge class — and any object of equal or bigger size will be stored in a zspage consisting of a single physical page. That's the whole flex, no cap 💖

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🌸 CONTEXT 🌸

Any context. Literally any context, bestie. Periodt ✨

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👑 RETURN 👑

The size (in bytes) of the first huge zsmalloc size_class. Slay 💅

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🌈 SEE ALSO 🌈

Kernel file ./mm/zsmalloc.c, plus these iconic besties:

• obj_to_location(9)
• location_to_obj(9)
• zs_lookup_class_index(9)
• zs_malloc(9)
• zs_create_pool(9)

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Source/version: ./mm, dated October 2026 — mwah, that's the cutie sign-off 🎀💋