clk_debug_register(9)

📦 version 7.3.1, in nixpkgs unstable

💅 clk_debug_register — NAME

okay so clk_debug_register — bestie, this is the one that adds a clk node to the debugfs clk directory ✨ (yes, that's the whole vibe, and it slays)

this page lives in the Kernel API Manual, section 9 — you're welcome 🎀

🌸 SYNOPSIS

void clk_debug_register (struct clk_core *core );

like, that's it. one function, one argument, zero drama 💅

✨ ARGUMENTS

  • core — the clk that's being added to the debugfs clk directory. that's your main character right there 👑

🦋 DESCRIPTION

so here's the tea ☕ — this function dynamically adds a clk to the debugfs clk directory, but only if debugfs has been initialized. periodt.

if debugfs is not initialized yet? it just bails out early 🙈 and honestly that's not a bug, that's a strategy — because the debugfs clk directory is going to be created lazily by clk_debug_init as part of a late_initcall. so like, it'll get there eventually, no cap. the directory just shows up fashionably late 🧚

ngl this is the "i'll do it later" of kernel functions, except it actually means it and the timing is fully intentional 💀

🔥 SEE ALSO

okay bestie, buckle up — this is the group chat and everyone is in it 💖

Kernel file ./drivers/clk/clk.c is the source of all this, and these are the icons you'll be hanging with:

like i said — everyone. iykyk 🫶

and that's the whole page, bestie! ✨ this lil gem comes to you from the source dir ./drivers/clk, dated October 2026, straight out of the Kernel API Manual 🌈💜 go forth and debug your clks, you absolute icon 👑💖

📦 where this page comes from