vfio_file_is_group(9)

💖 vfio_file_is_group(9) 💖

okay bestie, welcome to the Kernel API Manual corner of the group chat 💅. This page is about vfio_file_is_group, and it is lowkey iconic for being extremely direct.

✨ NAME ✨

vfio_file_is_group — True if the file is a vfio group file. That's the entire vibe check, bestie: the file is a vfio group file or it's not, and this is the one that tells you. No cap. 🫶

🦋 SYNOPSIS 🦋

the signature is literally:

bool vfio_file_is_group (struct file *file );

🎀 ARGUMENTS 🎀

• file — VFIO group file. This is the VFIO group file in question, and that's the whole argument situation. 🍓

🌈 SEE ALSO 🌈

• Kernel file ./drivers/vfio/group.c — go peek, bestie.
• vfio_file_iommu_group(9), vfio_file_has_dev(9) — more API besties in the same orbit. 👑

mwah 💖 this page's source/version is ./drivers/vfio and its date is October 2026. That's the whole manual page, periodt. 🧚‍♀️