keystone_timer_barrier(9)

🎀 keystone_timer_barrier(9) — Kernel API Manual 🎀

okay bestie, this is keystone_timer_barrier(9) from the Kernel API Manual, and it's short but highkey important. Let's get into it. 💖

✨ NAME ✨

keystone_timer_barrier — a write memory barrier. It uses an explicit barrier so we avoid using readl/writel non relaxed function variants, because in our case those non relaxed variants hide the true places where a barrier is needed. no cap, that's the whole vibe. 💅

🌸 SYNOPSIS 🌸

void keystone_timer_barrier (void );

🦋 ARGUMENTS 🦋

• void — no arguments. literally zero. the void said "not me participating" and honestly? iconic. 😭

🫶 SEE ALSO 🫶

• Kernel file ./drivers/clocksource/timer-keystone.c struct keystone_timer(9), keystone_timer_config(9)

this little page is serving source/version ./drivers/clocksource, dated October 2026. byeee, go touch some barriers (the explicit kind) 🧚‍♀️💜