drm_modeset_..._assert_held(9)

✨ drm_modeset_..._assert_held(9) ✨

okay bestie, so this is a page from the Kernel API Manual, and it's honestly short and sweet — a little baby function that just wants to check something for you 💖

🎀 NAME 🎀

drm_modeset_lock_assert_held — it's literally equivalent to lockdep_assert_held(). that's the whole vibe. no cap. 🫶

🌸 SYNOPSIS 🌸

void drm_modeset_lock_assert_held (struct drm_modeset_lock *lock);

like, that's it. one argument, void return, she's lowkey iconic in her simplicity 💅

🦋 ARGUMENTS 🦋

• lock — the lock you want to check. that's the one. the lock in question. give her a vibe check 🔥

🌈 SEE ALSO 🌈

okay so here's where the girlies get linked up 💜:

• Kernel file ./include/drm/drm_modeset_lock.h struct
• drm_modeset_acquire_ctx(9)
• struct drm_modeset_lock(9)
• drm_modeset_lock_fini(9)
• drm_modeset_is_locked(9)
• DRM_MODESET_LOCK_ALL_BEGIN(9)
• DRM_MODESET_LOCK_ALL_END(9)

go read those too, iykyk 😭✨

ngl the whole extended universe lives in ./include/drm — go explore, it's giving main character energy 👑

mwah 💋 — brought to you from ./include/drm, dated October 2026, and yes the manual still calls her drm_modeset_..._assert_held(9) because abbreviations are chic 🎀✨