drm_gpuvm_for_each_va_safe(9)

💅 drm_gpuvm_for_each_va_safe(9) — Kernel API Manual ✨

okay bestie, welcome to the Kernel API Manual corner of the group chat 🫶 this one is a whole iterator vibe and honestly it’s giving “responsible friend who checks the exits before the party” 🔥

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🌸 NAME 🌸

drm_gpuvm_for_each_va_safe — safely iterate over all &drm_gpuvas 💖

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✨ SYNOPSIS ✨

drm_gpuvm_for_each_va_safe (va__ , next__ , gpuvm__ );

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🎀 ARGUMENTS 🎀

• va__ — the drm_gpuva you assign to in each iteration step 👑
• next__ — another drm_gpuva, just hanging out as temporary storage 🍓
• gpuvm__ — the drm_gpuvm you’re walking over 🦋

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💫 DESCRIPTION 💫

okay so this iterator walks over all the drm_gpuva structures associated with the given drm_gpuvm. literally all of them, no cap 💅

it’s implemented with list_for_each_entry_safe, and hence safe against the removal of elements 😭🔥 so yes bestie, you can remove stuff while you’re iterating and it’s not gonna have a main character meltdown. iconic behavior fr fr ✨

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🔮 SEE ALSO 🔮

Kernel file ./include/drm/drm_gpuvm.h — and the whole extended universe is here, bestie, we’re not skipping a single one 🫶

• enum drm_gpuva_flags(9)
• struct drm_gpuva(9)
• drm_gpuva_invalidate(9)
• drm_gpuva_invalidated(9)
• enum drm_gpuvm_flags(9)
• struct drm_gpuvm(9)
• drm_gpuvm_get(9)
• drm_gpuvm_resv_protected(9)
• drm_gpuvm_immediate_mode(9)
• drm_gpuvm_resv(9)
• drm_gpuvm_resv_obj(9)
• drm_gpuvm_is_extobj(9)
• drm_gpuvm_for_each_va_range(9)
• drm_gpuvm_for_each_va_range_safe(9)
• drm_gpuvm_for_each_va(9)
• struct drm_gpuvm_exec(9)
• drm_gpuvm_exec_unlock(9)
• drm_gpuvm_exec_resv_add_fence(9)
• drm_gpuvm_exec_validate(9)
• struct drm_gpuvm_bo(9)
• drm_gpuvm_bo_get(9)
• drm_gpuvm_bo_gem_evict(9)
• drm_gpuvm_bo_for_each_va(9)
• drm_gpuvm_bo_for_each_va_safe(9)
• enum drm_gpuva_op_type(9)
• struct drm_gpuva_op_map(9)
• struct drm_gpuva_op_unmap(9)
• struct drm_gpuva_op_remap(9)
• struct drm_gpuva_op_prefetch(9)
• struct drm_gpuva_op(9)
• struct drm_gpuva_ops(9)
• drm_gpuva_for_each_op(9)
• drm_gpuva_for_each_op_safe(9)
• drm_gpuva_for_each_op_from_reverse(9)
• drm_gpuva_for_each_op_reverse(9)
• drm_gpuva_first_op(9)
• drm_gpuva_last_op(9)
• drm_gpuva_prev_op(9)
• drm_gpuva_next_op(9)
• struct drm_gpuvm_map_req(9)
• struct drm_gpuvm_ops(9)
• drm_gpuva_op_remap_to_unmap_range(9)

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and that’s the page, bestie 🎀 signed off from ./include/drm, dated October 2026, and yes the title is still drm_gpuvm_for_each_va_safe(9) because we keep the branding immaculate 💅✨