for_each_module_tracepoint(9)

🎀 NAME 🎀

okay so bestie, this is the for_each_module_tracepoint(9) page from the Kernel API Manual 🫶 and the actual name line is:

for_each_module_tracepoint — iteration on all tracepoints in all modules ✨

It’s giving “walk every tracepoint in every module” energy, and honestly? iconic. No cap. 👑

✨ SYNOPSIS ✨

Here’s the whole signature, copied exactly because we do not mess with code in this house 💅:

void for_each_module_tracepoint (void (*fct)(struct tracepoint *tp,
struct module *mod, void *priv) , void *priv );

It returns void, so there’s no return value to catch — just call it and go, bestie. 🦋

💖 ARGUMENTS 💖

• fct — the callback, and yes it’s a function pointer with this exact shape: void (*fct)(struct tracepoint *tp, struct module *mod, void *priv). It’s the main character of this call tbh 🌟
• priv — private data, typed void *priv. Literally your little bag of secrets 🙈

🌈 SEE ALSO 🌈

Bestie, go peek at these:

• Kernel file ./kernel/tracepoint.c
• tracepoint_probe_register_prio_may_exist(9)
• tracepoint_probe_register_prio(9)
• tracepoint_probe_register(9)
• tracepoint_probe_unregister(9)
• register_tracepoint_module_notifier(9)
• unregister_tracepoint_module_notifier(9)
• for_each_tracepoint_in_module(9)
• for_each_kernel_tracepoint(9)

mwah 💋 source/version ./kernel, dated October 2026 — that’s the footer tea, and this page is doneeee 🎀✨