kvm_riscv_vcpu_mmio_return(9)

💅 kvm_riscv_vcpu_mmio_return(9) — the Kernel API Manual glow-up 🎀

okay so bestie, welcome to the Kernel API Manual, RISC-V edition 🌸 this one's a little function that handles the MMIO loads that come back to us after user space emulation happened, or after in-kernel IO emulation did its thing. it's giving cleanup crew energy and honestly? iconic 🧹✨

✨ NAME ✨

kvm_riscv_vcpu_mmio_return — Handle MMIO loads after user space emulation or in-kernel IO emulation 🦋

✨ SYNOPSIS ✨

int kvm_riscv_vcpu_mmio_return (struct kvm_vcpu *vcpu , struct kvm_run *run );

✨ ARGUMENTS ✨

• vcpu — The VCPU pointer 💜 like, the actual virtual CPU we're talking about
• run — The VCPU run struct containing the mmio data 🫶 this is where the mmio tea lives

✨ SEE ALSO ✨

bestie the whole squad is in the kernel file ./arch/riscv/kvm/vcpu_insn.c — go say hi 👋

• kvm_riscv_vcpu_wfi(9)
• kvm_riscv_vcpu_csr_return(9)
• kvm_riscv_vcpu_virtual_insn(9)
• kvm_riscv_vcpu_mmio_load(9)
• kvm_riscv_vcpu_mmio_store(9)

🫶 that's the whole page, no cap. every flag, every arg, every reference — all here, periodt. 💅

and like, a lil sign-off from the <cyan>./arch/riscv/kvm</cyan> corner of the kernel, dated October 2026 🌈 this page ate and left no crumbs, mwah 💖🎀