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virtio-devices: drop Send+Sync bounds for DmaRemapping

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Signed-off-by: Wei Liu <liuwe@microsoft.com>
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Wei Liu
2022-06-20 14:56:37 +00:00
committed by Rob Bradford
parent 9019086625
commit 439823e7ea
1 changed files with 1 additions and 1 deletions
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virtio-devices/src/device.rs
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@@ -206,7 +206,7 @@ pub trait VirtioDevice: Send {
/// address translation before they try to read from the guest physical address. /// address translation before they try to read from the guest physical address.
/// On the other side, the implementation itself should be provided by the code /// On the other side, the implementation itself should be provided by the code
/// emulating the IOMMU for the guest. /// emulating the IOMMU for the guest.
pub trait DmaRemapping: Send + Sync { pub trait DmaRemapping {
/// Provide a way to translate GVA address ranges into GPAs. /// Provide a way to translate GVA address ranges into GPAs.
fn translate_gva(&self, id: u32, addr: u64) -> std::result::Result<u64, std::io::Error>; fn translate_gva(&self, id: u32, addr: u64) -> std::result::Result<u64, std::io::Error>;
/// Provide a way to translate GPA address ranges into GVAs. /// Provide a way to translate GPA address ranges into GVAs.