STRUCT ECC_ERROR_INFO(9)

💖 struct ecc_error_info(9) 💖

okay so bestie, welcome to the Kernel API Manual page for struct ecc_error_info(9) — yes that's the one, we're doing kernel structs today and honestly? iconic of us. 🎀

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✨ NAME ✨

struct ecc_error_info — literally just the ECC error log info, that's the whole vibe. it's the little container that holds onto what went wrong when the memory got all glitchy. 🦋

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🌸 SYNOPSIS 🌸

here's the whole struct, copied exactly, no cap:

struct ecc_error_info {
    u32 addr;
    u32 fault_lo;
    u32 fault_hi;
 };

like. it's three u32s and a dream. 💅

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👑 Members 👑

• addr — the address where this fault got generated. that's the crime scene bestie, that's where it happened. 📍
• fault_lo — the generated fault data, but just the lower 32-bit half of it. the bottom half gets its own moment. 🍓
• fault_hi — and here's the upper 32-bit of that same generated fault data. split clean down the middle, both halves main characters. ✨

ngl the lo/hi split is very much giving "we ran out of bits so we used two fields" energy, and honestly? respect. 🫶

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🔥 SEE ALSO 🔥

• the kernel file ./drivers/edac/zynqmp_edac.c
• struct ecc_status(9)
• struct edac_priv(9)
• get_error_info(9)
• handle_error(9)
• intr_handler(9)
• get_eccstate(9)
• write_fault_count(9)

go read all of those too, they're the friend group and this struct is nothing without them fr fr 💀

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and that's the page!! huge shoutout to ./drivers/edac for hosting all this, dated October 2026 — mwah, love you, mean it, bye bestie!! 💜🧚🌈