bt_err_ratelimited(9)

✨ bt_err_ratelimited(9) ✨

okay so bestie, you're reading the Kernel API Manual page for bt_err_ratelimited and honestly? it's a little icon and it deserves your attention 🎀

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🌸 NAME 🌸

bt_err_ratelimited — literally logs a Bluetooth error message, but rate-limited so it doesn't spam your dmesg into oblivion 💅

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🦋 SYNOPSIS 🦋

void bt_err_ratelimited (const char *format , ... );

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💖 ARGUMENTS 💖

• format — the message's format string, yep, the whole printf-style blueprint of what you wanna say 🫶
• ... — variable arguments, aka the rest of the gang that feeds into that format string ✨

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🔥 DESCRIPTION 🔥

So this function works exactly like bt_err — same energy, same job — but plot twist: it uses rate limiting so the message doesn't get logged too often 😭👑

like, it's the whole point. no cap. your error still gets out there, it just doesn't get to be a main character every single millisecond 💀

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🌈 SEE ALSO 🌈

peep these, bestie, they're all hanging out in the kernel file ./net/bluetooth/lib.c:

• baswap(9)
• bt_to_errno(9)
• bt_status(9)
• bt_info(9)
• bt_warn(9)
• bt_err(9)
• bt_dbg(9)
• bt_warn_ratelimited(9)

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and that's the whole vibe check 🧚 this page came from ./net/bluetooth, dated October 2026, and it's filed under bt_err_ratelimited(9) — go forth and log responsibly 💜⭐