futex_wake_op(9)

✨ NAME ✨

okay so bestie, welcome to futex_wake_op(9) from the Kernel API Manual 💅✨

The NAME section is literally this, no edits, no cap:

futex_wake_op — FIXME: COME UP WITH A GOOD ONE LINE DESCRIPTION

yes, the one-line description is a FIXME. iconic in a chaotic way 😭

🎀 SYNOPSIS 🎀

here's the signature, copied exactly because we do not mess with code 🫶

int futex_wake_op (futex_t *uaddr , futex_t *uaddr2 , int nr_wake , int
       nr_wake2 , int wake_op , int opflags );

💅 ARGUMENTS 💅

heads up: every argument below is marked -- undescribed -- in the source. I am not making up lore, bestie. that's just what it says 💀

• uaddr — -- undescribed --
• uaddr2 — -- undescribed --
• nr_wake — -- undescribed --
• nr_wake2 — -- undescribed --
• wake_op — -- undescribed --
• opflags — -- undescribed --

🦋 SEE ALSO 🦋

• Kernel file ./tools/testing/selftests/futex/include/futextest.h
• futex(9), futex_wait(9), futex_wake(9), futex_wait_bitset(9), futex_wake_bitset(9), futex_lock_pi(9), futex_unlock_pi(9), futex_requeue(9), futex_cmp_requeue(9), futex_wait_requeue_pi(9), futex_cmp_requeue_pi(9), futex_cmpxchg(9), futex_dec(9), futex_inc(9), futex_set(9)

that's the whole page, bestie 🫶 source/version: ./tools/testing/selftests/fute...; date: October 2026; page: futex_wake_op(9). slay and goodbye 💖