STRUCT FSL_HV_IOCTL_RESTART(9)

💅 struct fsl_hv_ioctl_restart(9) 💅

okay so bestie, welcome to the Kernel API Manual entry for struct fsl_hv_ioctl_restart(9) — yes it's a real page in the kernel docs, and yes it's lowkey iconic. grab a strawberry drink 🍓 and let's go.

---

✨ NAME ✨

struct fsl_hv_ioctl_restart — restart a partition 🫶

---

🌸 SYNOPSIS 🌸

here's the whole struct, bestie, character for character:

struct fsl_hv_ioctl_restart {
    __u32 ret;
    __u32 partition;
 };

---

🎀 Members 🎀

• ret — the return error code from the hypervisor. that's the "how did it go" field 💫
• partition — the ID of the partition to restart, or -1 for the calling partition. i.e. you can yeet another partition or just yeet yourself, no cap 🙈

---

🦋 Description 🦋

it's used by FSL_HV_IOCTL_PARTITION_RESTART. that's the whole vibe — this struct is the payload that ioctl rides in on. main character energy fr fr 👑

---

🌈 SEE ALSO 🌈

• Kernel file ./include/uapi/linux/fsl_hypervisor.h
• struct fsl_hv_ioctl_status(9)
• struct fsl_hv_ioctl_start(9)
• struct fsl_hv_ioctl_stop(9)
• struct fsl_hv_ioctl_memcpy(9)
• struct fsl_hv_ioctl_doorbell(9)
• struct fsl_hv_ioctl_prop(9)

like, the whole friend group 💜 go read them, iykyk.

---

ngl this page is short but it ate. no bugs, no deprecation warnings, no drama — just a clean little struct doing its job ✨

---

and that's a wrap bestie!! 🎀 this came from ./include/uapi/linux, dated October 2026 — so go forth, restart some partitions, and slay 💅🔥⭐