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iommufd-ioctls: Extend AttachHwpt with detach_hwpt #12

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Merged
likebreath merged 1 commit into from
Sep 16, 2026
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iommufd-ioctls: Extend AttachHwpt with detach_hwpt #12

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10 changes: 10 additions & 0 deletions iommufd-ioctls/CHANGELOG.md
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Expand Up @@ -6,6 +6,16 @@

## Fixed

# [v0.3.1]
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## Changed

- Extended `AttachHwpt` trait with method `detach_hwpt()` to allow the page table to be detached from the associated device.

## Added

## Fixed

# [v0.3.0]

## Changed
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2 changes: 1 addition & 1 deletion iommufd-ioctls/Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "iommufd-ioctls"
version = "0.3.0"
version = "0.3.1"
authors = ["The Cloud Hypervisor Authors"]
license = "Apache-2.0"
description = "Safe wrappers over IOMMUFD uAPIs"
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2 changes: 2 additions & 0 deletions iommufd-ioctls/src/iommufd_ioctls.rs
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Expand Up @@ -601,6 +601,8 @@ pub enum IommufdHwptData {
pub trait AttachHwpt: Send + Sync {
/// Attach the device to the HW page table.
fn attach_hwpt(&self, pt_id: u32) -> std::io::Result<()>;
/// Detach the device from the HW page table.
fn detach_hwpt(&self) -> std::io::Result<()>;
}

pub struct IommufdVDevice {
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