drm_exec_fo...ject_reverse(9)

💅 drm_exec_for_each_locked_object_reverse(9) 💅

okay so bestie, this one's straight out of the Kernel API Manual ✨ — yes it's a kernel page, no it's not scary, and yes you're gonna get it in like two minutes. periodt.

🎀 NAME 🎀

drm_exec_for_each_locked_object_reverse — iterate over all the locked objects in reverse locking order 🦋

✨ SYNOPSIS ✨

drm_exec_for_each_locked_object_reverse (exec , obj );

🌸 ARGUMENTS 🌸

• exec — the drm_exec object 👑
• obj — the current GEM object 🎀

💖 DESCRIPTION 💖

So here's the vibe: this iterates over all the explicitly locked GEM objects chillin' inside the drm_exec container, and it does it in reverse locking order — like walking the list backwards, main character energy only 💅🔥

ngl bestie, lowkey important: the internal index may wrap around 😭 but that's fully caught by drm_exec_obj, which returns a NULL object. so it terminates itself, no cap 🫶

🦋 SEE ALSO 🦋

• Kernel file ./include/drm/drm_exec.h struct drm_exec(9)
• drm_exec_obj(9)
• drm_exec_for_each_locked_object(9)
• drm_exec_until_all_locked(9)
• drm_exec_retry_on_contention(9)
• drm_exec_is_contended(9)
• drm_exec_retry(9)
• drm_exec_ticket(9)

and that's the whole page, bestie 🫶 straight from ./include/drm, dated October 2026, and yeah the header up top was all drm_exec_fo...ject_reverse(9) because the name is iconic but also long — iykyk 💜✨