mutex_is_locked(9)

💖 NAME 💖

mutex_is_locked — is the mutex locked

okay so bestie, this is mutex_is_locked(9) from the Kernel API Manual, and it is literally here to answer one iconic question: is the mutex locked or not? 💅✨

✨ SYNOPSIS ✨

bool mutex_is_locked (struct mutex *lock );

🎀 ARGUMENTS 🎀

• lock — the mutex to be queried

🦋 DESCRIPTION 🦋

Returns true if the mutex is locked, and false if it’s unlocked. That’s the whole vibe check, no cap. 💖

🌸 SEE ALSO 🌸

• Kernel file ./include/linux/mutex.h
• mutex_init(9)
• mutex_init_with_key(9)

mwah 🫶 this little page comes from ./include/linux, dated October 2026, and it’s signing off as mutex_is_locked(9) — periodt. 💜🎀