drm_gpusvm_...otifier_safe(9)

✨ NAME ✨

drm_gpusvm_for_each_notifier_safe — safely iterate over GPU SVM notifiers in a gpusvm. This little icon lives in the Kernel API Manual, section 9, and it's here to help you loop without the chaos.

🌸 SYNOPSIS 🌸

drm_gpusvm_for_each_notifier_safe (notifier__ , next__ , gpusvm__ , start__ , end__ );

🎀 ARGUMENTS 🎀

• notifier__ — your iterator variable for the notifiers.
• next__ — iterator variable for the notifiers' temporary storage.
• gpusvm__ — pointer to the GPU SVM notifier.
• start__ — start address of the notifier.
• end__ — end address of the notifier.

💅 DESCRIPTION 💅

This macro is used to iterate over GPU SVM notifiers in a gpusvm while removing notifiers from it. So yes bestie, it's giving walk-the-list-while-stuff-is-getting-removed energy, and the _safe in the name is doing exactly what you think it's doing. 🫶

🦋 SEE ALSO 🦋

Kernel file ./include/drm/drm_gpusvm.h is the home base, and here's the full friend group:

• struct drm_gpusvm_ops(9)
• struct drm_gpusvm_notifier(9)
• struct drm_gpusvm_pages_flags(9)
• struct drm_gpusvm_pages(9)
• struct drm_gpusvm_range_flags(9)
• struct drm_gpusvm_range(9)
• struct drm_gpusvm(9)
• struct drm_gpusvm_ctx(9)
• drm_gpusvm_init_pages(9)
• enum drm_gpusvm_scan_result(9)
• drm_gpusvm_driver_set_lock(9)
• drm_gpusvm_notifier_lock(9)
• drm_gpusvm_notifier_unlock(9)
• drm_gpusvm_range_start(9)
• drm_gpusvm_range_end(9)
• drm_gpusvm_range_size(9)
• drm_gpusvm_notifier_start(9)
• drm_gpusvm_notifier_end(9)
• drm_gpusvm_notifier_size(9)
• __drm_gpusvm_range_next(9)
• drm_gpusvm_for_each_range(9)
• drm_gpusvm_for_each_range_safe(9)
• __drm_gpusvm_notifier_next(9)
• drm_gpusvm_for_each_notifier(9)

okay that's the whole page, bestie 💖 source spot: ./include/drm; dated October 2026; page name: drm_gpusvm_...otifier_safe(9).