queued_write_lock_slowpath(9)

🎀 NAME 🎀

okay so bestie, this page is from the Kernel API Manual, and it's all about queued_write_lock_slowpath — the function that acquires the write lock of a queued rwlock. literally its whole job. iconic behavior. 💅

✨ SYNOPSIS ✨

void __lockfunc queued_write_lock_slowpath (struct qrwlock *lock );

that's the whole signature, no cap — it's void, it's __lockfunc, and it takes one struct qrwlock * named lock. periodt. 🫶

🌸 ARGUMENTS 🌸

• lock — pointer to queued rwlock structure. like, this is the queued rwlock you're working with, bestie. that's the whole argument. 🎀

🦋 SEE ALSO 🦋

• Kernel file ./kernel/locking/qrwlock.c — go read the source, iykyk 👑
• queued_read_lock_slowpath(9) — the read-lock slowpath sibling, highly recommend ✨

xoxo, your girl signing off 💖 source/version: ./kernel/locking, dated October 2026, all for queued_write_lock_slowpath(9) 🧚‍♀️🌈