vringh_need_notify_kern(9)

💖 vringh_need_notify_kern(9) 💖

okay so bestie, welcome to the Kernel API Manual entry for vringh_need_notify_kern(9) — yes, manual name folded in right at the top, we're being fancy today ✨

🌸 NAME 🌸

vringh_need_notify_kern — must we tell the other side about used buffers?

🦋 SYNOPSIS 🦋

int vringh_need_notify_kern (struct vringh *vrh );

🎀 ARGUMENTS 🎀

• vrh — the vring we've called vringh_complete_kern on.

💅 DESCRIPTION 💅

Returns -errno or 0 if we don't need to tell the other side, 1 if we do. vibe check complete, no cap. 🫶

👑 SEE ALSO 👑

Kernel file ./drivers/vhost/vringh.c — and here's the whole squad, respectful and iconic:

• vringh_kiov_advance(9)
• vringh_init_user(9)
• vringh_getdesc_user(9)
• vringh_iov_pull_user(9)
• vringh_iov_push_user(9)
• vringh_complete_user(9)
• vringh_complete_multi_user(9)
• vringh_notify_enable_user(9)
• vringh_notify_disable_user(9)
• vringh_need_notify_user(9)
• vringh_init_kern(9)
• vringh_getdesc_kern(9)
• vringh_complete_kern(9)
• vringh_notify_enable_kern(9)
• vringh_notify_disable_kern(9)
• vringh_init_iotlb(9)
• vringh_init_iotlb_va(9)
• vringh_set_iotlb(9)
• vringh_getdesc_iotlb(9)
• vringh_iov_pull_iotlb(9)
• vringh_iov_push_iotlb(9)
• vringh_complete_iotlb(9)
• vringh_need_notify_iotlb(9)

cute sign-off time: source ./drivers/vhost, date October 2026, manual Kernel API Manual — bye bestie, mwah 💋🫶