dca_register_notify(9)

💖 NAME 💖

okay so bestie, welcome to the dca_register_notify(9) page from the Kernel API Manual ✨. This one is all about dca_register_notify — and what it does is register a client's notifier callback. That’s the whole name vibe: registration, notifier, callback, slay 🫶. No extra lore, fr fr.

✨ SYNOPSIS ✨

Here’s the signature, exactly as it is, no edits:

void dca_register_notify (struct notifier_block *nb );

🎀 ARGUMENTS 🎀

• nb — okay so the original manual page literally gives this description as -- undescribed -- 😭, so that’s all we’re passing along. It’s the struct notifier_block *nb argument, and the manpage does not describe it further. No cap.

🌈 SEE ALSO 🌈

Kernel file reference: ./drivers/dca/dca-core.c 🦋. And the related-page lineup is:

• dca_add_requester(9)
• dca_remove_requester(9)
• dca_common_get_tag(9)
• dca3_get_tag(9)
• dca_get_tag(9)
• alloc_dca_provider(9)
• free_dca_provider(9)
• register_dca_provider(9)
• unregister_dca_provider(9)
• dca_unregister_notify(9)

💖 cute sign-off: source/version ./drivers/dca, dated October 2026. periodt. 💖