nforce2_fsb_read(9)

✨ nforce2_fsb_read 💅

Okay bestie, welcome to the Kernel API Manual — this one's a lil function from the cpufreq-nforce2 corner of the kernel, and honestly? It's giving "small but mighty." 🦋

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🌸 NAME 🌸

nforce2_fsb_read — Read FSB 💖

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✨ SYNOPSIS ✨

unsigned int nforce2_fsb_read (int bootfsb );

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🎀 ARGUMENTS 🎀

• bootfsb — honestly? -- undescribed -- 😭 the docs literally left this one blank, no cap. We're all just out here living our truth with an undocumented int. 🙈

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💅 DESCRIPTION 💅

So the whole vibe here is: Read FSB from chipset ⭐

And like, the one detail that actually matters — if bootfsb != 0, then it returns the FSB at boot-time. 🫶 That's the tea, that's the whole function. Lowkey iconic for being so short.

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👑 SEE ALSO 👑

• Kernel file ./drivers/cpufreq/cpufreq-nforce2.c 📁
• nforce2_calc_fsb(9)
• nforce2_calc_pll(9)
• nforce2_write_pll(9)
• nforce2_set_fsb(9)
• nforce2_get(9)
• nforce2_target(9)
• nforce2_verify(9)
• nforce2_detect_chipset(9)
• nforce2_init(9)
• nforce2_exit(9)

Like, the whole friend group fr fr. 💜

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Ngl bestie, if you're poking at this one you're probably also gonna want the rest of the nforce2 squad up there — they all live together in ./drivers/cpufreq, iykyk. 🌈

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And that's a wrap! This page came straight out of ./drivers/cpufreq, dated October 2026, and it's the nforce2_fsb_read(9) page — slay, go read your FSB, ily, bye! 🎀💖✨