sh_wdt_read_rstcsr(9)

💖 NAME 💖

okay bestie, welcome to the Kernel API Manual entry for sh_wdt_read_rstcsr — literally Read from Reset Control/Status Register. that's the name, that's the vibe, and she is here to read the reset situation. periodt. ✨

🌸 SYNOPSIS 🌸

here's the signature, and yes we keep it exact because she is precise:

__u8 sh_wdt_read_rstcsr (void );

no cap, that's the whole call. __u8 return, void args, spaces preserved like a tiny little artifact. 💅

🎀 ARGUMENTS 🎀

• void — no arguments. that's it. zero arguments. she does not take input, she simply does not. the void is voiding, and honestly? iconic. 💀

🦋 DESCRIPTION 🦋

Reads back the RSTCSR value. that's the whole description bestie — it reads the RSTCSR value back. no complicated side quest, no extra lore. just a little read-back moment. ✨

🔥 SEE ALSO 🔥

• Kernel file ./arch/sh/include/cpu-sh2/cpu/watchdog.h — go peek at the source, iykyk 👀💖

mwah 💋 this page's source/version is ./arch/sh/include/cpu-sh2/cpu, dated October 2026 — and yes, the footer also carries sh_wdt_read_rstcsr(9), but we're folding that in with love. stay hydrated, bestie 🫶💖