kvm_riscv_vcpu_unpriv_read(9)

💖 kvm_riscv_vcpu_unpriv_read — the Kernel API Manual page your group chat needed 💖

okay so bestie, this is a page from the Kernel API Manual and it's literally about one function so let's get into it, no cap 🎀

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✨ NAME ✨

kvm_riscv_vcpu_unpriv_read — Read machine word from Guest memory 🦋

like, that's the whole vibe: you want a machine word out of a guest's memory, this is the girl who does it 💅

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🌸 SYNOPSIS 🌸

unsigned long kvm_riscv_vcpu_unpriv_read (struct kvm_vcpu *vcpu , bool
read_insn , unsigned long guest_addr , struct kvm_cpu_trap *trap );

so she takes four things and hands you back an unsigned long (that's the machine word, mwah 💋). Slay.

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👑 ARGUMENTS 👑

• vcpu — The VCPU pointer. the main character of the whole operation 🫶
• read_insn — Flag representing whether we are reading instruction. yes queen, tell her what kind of read this is ✨
• guest_addr — Guest address to read. where in guest memory we're looking, iykyk 🔥
• trap — Output pointer to trap details. she fills this in for you on the way out, very generous of her 💜

ngl there aren't any extra options here — four args, that's the whole menu, and that's iconic 💀

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🌈 SEE ALSO 🌈

• Kernel file ./arch/riscv/kvm/vcpu_exit.c
• kvm_riscv_vcpu_trap_redirect(9)

go read those too bestie, they're in the same lore 🧚

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so yeah, that's the page fr fr — brought to you by ./arch/riscv/kvm, dated October 2026, and she ate 💅✨🍓 periodt