div64_s64_precise(9)

💅 div64_s64_precise(9) 💅

Okay bestie, welcome to the Kernel API Manual side of the group chat 💖. This page is all about div64_s64_precise(9), and she is literally the precision diva wrapper for div64_s64() ✨.

🎀 NAME 🎀

div64_s64_precise — wrapper for div64_s64() 💅

🌈 SYNOPSIS 🌈

s64 div64_s64_precise (s64 a , s32 b );

🦋 ARGUMENTS 🦋

• a — the dividend 🌸 the main character number getting divided, iykyk
• b — the divisor 🎀 the number doing the dividing, periodt

💖 DESCRIPTION 💖

Okay so here's the tea: this implements division with fairly accurate rounding instead of truncation by shifting the dividend to the left by 16 so that the quotient has a much higher precision ✨. That's the whole vibe. Precision era unlocked. 🦋

⭐ RETURN ⭐

The quotient of a / b 💜 slay quotient, slay.

🔥 SEE ALSO 🔥

• Kernel file ./drivers/thermal/tegra/soctherm-fuse.c 🫶 go look, bestie

Source/version vibes: ./drivers/thermal/tegra · October 2026

Bye bestie, this was div64_s64_precise(9) — brought to you by ./drivers/thermal/tegra and dated October 2026 💖✨💅