hcall_reset_vm(9)

🎀 hcall_reset_vm(9) 🎀

okay bestie, welcome to the Kernel API Manual — this is the page for hcall_reset_vm, and it's literally about resetting a User VM. no cap, that's the whole vibe. 💅✨

✨ NAME ✨

hcall_reset_vm — Reset a User VM 🫶

🌸 SYNOPSIS 🌸

long hcall_reset_vm (u64 vmid );

🦋 ARGUMENTS 🦋

• vmid — User VM ID 🆔✨

💖 RETURN 💖

It gives back 0 on success, and <0 on failure. that's the return vibe check, bestie. 💀✅

👑 SEE ALSO 👑

The kernel file ./drivers/virt/acrn/hypercall.h is the home base, and these are the linked besties:

• hcall_sos_remove_cpu(9)
• hcall_create_vm(9)
• hcall_start_vm(9)
• hcall_pause_vm(9)
• hcall_destroy_vm(9)
• hcall_set_vcpu_regs(9)
• hcall_inject_msi(9)
• hcall_vm_intr_monitor(9)
• hcall_set_irqline(9)
• hcall_set_ioreq_buffer(9)
• hcall_notify_req_finish(9)
• hcall_set_memory_regions(9)
• hcall_create_vdev(9)
• hcall_destroy_vdev(9)
• hcall_assign_mmiodev(9)
• hcall_deassign_mmiodev(9)
• hcall_assign_pcidev(9)
• hcall_deassign_pcidev(9)
• hcall_set_ptdev_intr(9)
• hcall_reset_ptdev_intr(9)

source/version: ./drivers/virt/acrn · date: October 2026 · and that's literally a wrap, bestie — go reset that User VM responsibly 💖🫶✨