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virtio-devices: Rename address translation function for more clarity

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Renaming translate() to translate_gva() to clarify we want to translate
a GVA address into a GPA.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf
2022-04-04 13:35:24 +02:00
parent 16c525b2c0
commit 059e787cb5
11 changed files with 48 additions and 33 deletions
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virtio-devices/src/device.rs
+2 -1
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@@ -207,7 +207,8 @@ pub trait VirtioDevice: Send {
/// On the other side, the implementation itself should be provided by the code
/// emulating the IOMMU for the guest.
pub trait DmaRemapping: Send + Sync {
fn translate(&self, id: u32, addr: u64) -> std::result::Result<u64, std::io::Error>;
/// 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>;
}
/// Structure to handle device state common to all devices