xe_sa_bo_swap_guard(9)

💅 xe_sa_bo_swap_guard(9) 💅

okay so bestie, welcome to the Kernel API Manual entry for xe_sa_bo_swap_guard(9). this is the little helper that retrieves the SA BO swap guard within the sub-allocator. tiny function, main character energy, no cap ✨

🌸 NAME 🌸

xe_sa_bo_swap_guard — retrieve the SA BO swap guard within sub-allocator.

✨ SYNOPSIS ✨

struct mutex * xe_sa_bo_swap_guard (struct xe_sa_manager *sa_manager );

🎀 ARGUMENTS 🎀

• sa_manager — the xe_sa_manager. that's the one and only thing you pass in, bestie 🫶

🔥 RETURN 🔥

you get back the Sub alloctor swap guard mutex. — literally a struct mutex *, periodt 💅

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/xe/xe_sa.h
• xe_sa_bo_new(9)
• xe_sa_manager_gpu_addr(9)

that's the whole vibe check, bestie 💖 source/version: ./drivers/gpu/drm/xe · date: October 2026 🌈