vhost_iotlb_itree_next(9)

💫 vhost_iotlb_itree_next(9) — the Kernel API Manual, bestie edition 💫

okay so real talk, this little icon lives in section 9 of the Kernel API Manual, and her whole personality is "what's the next overlapped range, queen?" — she's out here handing you the next map node that overlaps an IOVA range you already picked. no cap. 🦋

✨ NAME ✨

vhost_iotlb_itree_next — return the next overlapped range 💅

🌸 SYNOPSIS 🌸

struct vhost_iotlb_map * vhost_iotlb_itree_next (struct vhost_iotlb_map
*map , u64 start , u64 last );

🎀 ARGUMENTS 🎀

• map — the starting map node 🫶 like, the node you're kicking things off from.
• start — start of IOVA range ⭐ the beginning, bestie.
• last — last byte IOVA range 🔥 the very last byte of that IOVA range, not one more, not one less.

🔍 SEE ALSO 🔍

Kernel file ./drivers/vhost/iotlb.c — and honestly the whole friend group is here 😭:

• vhost_iotlb_map_free(9)
• vhost_iotlb_add_range_ctx(9)
• vhost_iotlb_del_range(9)
• vhost_iotlb_init(9)
• vhost_iotlb_alloc(9)
• vhost_iotlb_reset(9)
• vhost_iotlb_free(9)
• vhost_iotlb_itree_first(9)

ok and for the lore keepers: this page comes from the source path ./drivers/vhost, dated October 2026 — that's the version-and-date era we're living in, periodt. 🌈✨💖

stay hydrated, read your manpages, mwah 🎀💜🧚