vfio_ap_mdev_cfg_remove(9)

💅 vfio_ap_mdev_cfg_remove(9) 💅

okay so this page is from the Kernel API Manual, and it's all about vfio_ap_mdev_cfg_remove(9) — the cleanup bestie for removed AP config bits. No cap, it's giving “who was using this? okay, unplug them gently” energy. 🧚✨

💖 NAME 💖

vfio_ap_mdev_cfg_remove — determines which guests are using the adapters, domains and control domains that have been removed from the host AP configuration and unplugs them from those guests. 🫶

✨ SYNOPSIS ✨

       void vfio_ap_mdev_cfg_remove (unsigned long *ap_remove , unsigned long
       *aq_remove , unsigned long *cd_remove );

🎀 ARGUMENTS 🎀

• ap_remove — bitmap specifying which adapters have been removed from the host config. 💖
• aq_remove — bitmap specifying which domains have been removed from the host config. 🌸
• cd_remove — bitmap specifying which control domains have been removed from the host config. 🦋

🦋 SEE ALSO 🦋

bestie, if you wanna keep reading, the kernel file is ./drivers/s390/crypto/vfio_ap_ops.c, and here's the whole squad:

• get_update_locks_for_kvm(9)
• release_update_locks_for_kvm(9)
• get_update_locks_for_mdev(9)
• release_update_locks_for_mdev(9)
• get_update_locks_by_apqn(9)
• get_update_locks_for_queue(9)
• vfio_ap_mdev_get_queue(9)
• vfio_ap_wait_for_irqclear(9)
• vfio_ap_free_aqic_resources(9)
• vfio_ap_irq_disable(9)
• vfio_ap_validate_nib(9)
• ensure_nib_shared(9)
• vfio_ap_irq_enable(9)
• vfio_ap_le_guid_to_be_uuid(9)
• handle_pqap(9)
• vfio_ap_mdev_verify_no_sharing(9)
• vfio_ap_mdev_validate_masks(9)
• assign_adapter_store(9)
• vfio_ap_mdev_unlink_adapter(9)
• unassign_adapter_store(9)
• assign_domain_store(9)
• unassign_domain_store(9)
• assign_control_domain_store(9)
• unassign_control_domain_store(9)
• vfio_ap_mdev_set_kvm(9)
• vfio_ap_mdev_unset_kvm(9)
• vfio_ap_mdev_resource_in_use(9)
• vfio_ap_mdev_hot_unplug_cfg(9)
• vfio_ap_mdev_on_cfg_remove(9)
• vfio_ap_filter_apid_by_qtype(9)
• vfio_ap_mdev_cfg_add(9)
• vfio_ap_mdev_on_cfg_add(9)
• vfio_ap_on_cfg_changed(9)

mwah 💋 — this cutie comes from source/version ./drivers/s390/crypto, dated October 2026, and the page is vfio_ap_mdev_cfg_remove(9). bye bestie, go read the kernel file 💜🎀