rt_mutex_base_is_locked(9)

💖 NAME 💖

rt_mutex_base_is_locked — is the rtmutex locked

okay so bestie, this is the rt_mutex_base_is_locked(9) page from the Kernel API Manual, and it is literally here for one iconic little question: is the rtmutex locked or not? 💅✨

✨ SYNOPSIS ✨

bool rt_mutex_base_is_locked (struct rt_mutex_base *lock );

🫶 ARGUMENTS 🫶

• lock — the mutex to be queried, bestie. that's the whole assignment. 🎀

🔥 DESCRIPTION 🔥

Returns true if the mutex is locked, and false if it's unlocked. that's it. that's the vibe check. ✅💖

🌈 SEE ALSO 🌈

• Kernel file ./include/linux/rtmutex.h — go peek, iykyk 🦋

mwah 💋 signing off from ./include/linux — October 2026 — with rt_mutex_base_is_locked(9) energy, no cap 🎀✨