kvm_arm_num_regs(9)

💖 NAME 💖

okay bestie, meet kvm_arm_num_regs — it's the “how many registers do we present via KVM_GET_ONE_REG” situation. That's the name, and honestly? iconic 👑

This lil page lives in the Kernel API Manual, and we are giving it main character energy.

✨ SYNOPSIS ✨

unsigned long kvm_arm_num_regs (struct kvm_vcpu *vcpu );

🎀 ARGUMENTS 🎀

• vcpu — the vCPU pointer. Yep, that's the pointer to the vCPU, bestie 🫶

🦋 DESCRIPTION 🦋

okay so this one is for all registers. Not a suspicious little subset — all of them. That's the whole description, and it ate 💅

🌸 SEE ALSO 🌸

• Kernel file ./arch/arm64/kvm/guest.c
• kvm_arm_copy_reg_indices(9)
• kvm_arch_vcpu_ioctl_set_guest_debug(9)

and that's the page! brought to you by ./arch/arm64/kvm, dated October 2026, and it's the kvm_arm_num_regs(9) entry living its best life in the Kernel API Manual 💜