perf_error__register(9)

okay so this is perf_error__register(9), straight out of the Kernel API Manual, and it's literally here to help you register error logging functions 💖 bestie, let's get into it.

🎀 NAME 🎀

perf_error__register — register error logging functions 💅

✨ SYNOPSIS ✨

the signature is giving:

int perf_error__register (struct perf_error_ops *eops );

🫶 ARGUMENTS 🫶

• eops — the pointer to the error logging function struct, no cap 🦋

🌸 DESCRIPTION 🌸

This one registers UI-specific error logging functions ✨

Before you call it, any other logging functions should be unregistered, if there are any — that's the vibe the page is asking for, bestie 🎀

🔥 SEE ALSO 🔥

• Kernel file ./tools/perf/ui/util.c 👑
• perf_error__unregister(9) 💜

signed off from the ./tools/perf/ui corner of the Kernel API Manual, dated October 2026, all about perf_error__register(9) 🌈🫶