kvm_handle_cp_64(9)

🦋 NAME 🦋

okay so bestie, welcome to kvm_handle_cp_64(9) from the Kernel API Manual 💅 this is the page for kvm_handle_cp_64, and it literally handles a mrrc/mcrr trap on a guest CP14/CP15 access. no cap, that’s the whole name vibe 🫶

✨ SYNOPSIS ✨

int kvm_handle_cp_64 (struct kvm_vcpu *vcpu , const struct sys_reg_desc *global , size_t nr_global );

it’s giving int return type and three arguments, periodt ⭐

🎀 ARGUMENTS 🎀

• vcpu — the VCPU pointer. literally the VCPU pointer, bestie 💖
• global — struct sys_reg_desc. that’s the type situation, iconic 🎀
• nr_global — size of the global array. yes ma’am, that’s the size 🌸

🔥 SEE ALSO 🔥

Kernel file ./arch/arm64/kvm/sys_regs.c — the source file bestie is hanging out in 🦋

• kvm_handle_cp10_id(9)
• kvm_emulate_cp15_id_reg(9)
• kvm_handle_cp_32(9)
• emulate_sys_reg(9)
• kvm_reset_sys_regs(9)
• kvm_handle_sys_reg(9)

like, go read these too, iykyk 👑

source/version tea: ./arch/arm64/kvm, and the date on the page is October 2026 ☕💖 that’s the footer moment, bye bestie 🫶