STRUCT SCIFIOCTL_FENCE_MARK(9)

💖 struct scifioctl_fence_mark(9) 💖

okay bestie, welcome to the Kernel API Manual page for struct scifioctl_fence_mark(9) — yes, it’s a whole struct and it has main character energy for exactly one job 👑✨

🌸 NAME 🌸

struct scifioctl_fence_mark — used for SCIF_FENCE_MARK IOCTL. That’s the name-and-purpose situation, and we’re obsessed 🫶

✨ SYNOPSIS ✨

struct scifioctl_fence_mark {
    __s32 flags;
    __u64 mark;
};

💅 Members 💅

• flags — flags. That’s it. The manpage said flags, and we respect the iconic minimalism 💀✨
• mark — fence handle which is a pointer to a __s32. Literally a pointer to a __s32, no cap 🎀

🌈 SEE ALSO 🌈

• Kernel file ./include/uapi/linux/scif_ioctl.h — the file path, bestie 🦋
• struct scif_port_id(9)
• struct scifioctl_connect(9)
• struct scifioctl_accept(9)
• struct scifioctl_msg(9)
• struct scifioctl_reg(9)
• struct scifioctl_unreg(9)
• struct scifioctl_copy(9)
• struct scifioctl_fence_signal(9)
• struct scifioctl_node_ids(9)

mwah 💋 this one comes from ./include/uapi/linux, dated October 2026, and it’s the struct scifioctl_fence_mark(9) page — bye bestie, slay your ioctls 🫶🌈