nanddev_size(9)

💾 nanddev_size(9) — the kernel API manual page, bestie edition 🎀

okay so this is a page from the Kernel API Manual and it's literally about one tiny little function, and honestly? she's an icon. lowkey does one job, does it slay. let's get into it 🦋

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✨ NAME ✨

nanddev_size — Get NAND size 💅

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🌸 SYNOPSIS 🌸

u64 nanddev_size (const struct nand_device *nand );

that's it. that's the whole vibe. one function, one argument, returns a u64. periodt.

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🫶 ARGUMENTS 🫶

• nand — the NAND device, obvs. it's a const struct nand_device *, so we're looking, not touching. respectful king behavior 👑

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⭐ RETURN ⭐

she returns the total size (in bytes) exposed by nand. that's the whole answer. no dramatic twist, no plot hole, just bytes. ate and left no crumbs 💀✨

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🌈 SEE ALSO 🌈

• Kernel file ./include/linux/mtd/nand.h
• struct nand_memory_organization(9)
• struct nand_row_converter(9)
• struct nand_pos(9)
• enum nand_page_io_req_type(9)
• struct nand_page_io_req(9)
• enum nand_ecc_engine_type(9)
• enum nand_ecc_placement(9)
• enum nand_ecc_algo(9)
• struct nand_ecc_props(9)
• struct nand_bbt(9)
• struct nand_ops(9)
• struct nand_ecc_context(9)
• struct nand_ecc_engine_ops(9)
• enum nand_ecc_engine_integration(9)
• struct nand_ecc_engine(9)
• struct nand_ecc_req_tweak_ctx(9)
• struct nand_ecc(9)
• struct nand_device(9)
• struct nand_io_iter(9)
• mtd_to_nanddev(9)
• nanddev_to_mtd(9)
• nanddev_page_size(9)
• nanddev_per_page_oobsize(9)
• nanddev_pages_per_eraseblock(9)
• nanddev_pages_per_target(9)
• nanddev_eraseblocks_per_lun(9)
• nanddev_eraseblocks_per_target(9)
• nanddev_target_size(9)
• nanddev_neraseblocks(9)
• nanddev_get_memorg(9)
• nanddev_get_ecc_conf(9)
• nanddev_get_ecc_nsteps(9)
• nanddev_get_ecc_bytes_per_step(9)
• nanddev_get_ecc_requirements(9)
• nanddev_set_ecc_requirements(9)
• nanddev_register(9)
• nanddev_unregister(9)
• nanddev_set_of_node(9)
• nanddev_get_of_node(9)
• nanddev_offs_to_pos(9)
• nanddev_pos_cmp(9)
• nanddev_pos_to_offs(9)
• nanddev_pos_to_row(9)
• nanddev_pos_next_target(9)
• nanddev_pos_next_lun(9)
• nanddev_pos_next_eraseblock(9)
• nanddev_pos_next_page(9)
• nanddev_bbt_pos_to_entry(9)
• nanddev_bbt_is_initialized(9)

that's the whole friend group right there — like 49 besties and every single one of them is invited to the group chat 💜 no cap, that's the entire list, read 'em and weep.

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ok that's genuinely all she wrote — one arg in, byte count out, done. iykyk 🧚

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and that's a wrap!! this page lives in ./include/linux/mtd, dated October 2026 — mwah, sending you off with a 🍓 and a promise that your NAND size will always be exactly the bytes nand says it is 💖💅✨