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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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10
virtio-devices/src/vsock/packet.rs
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@@ -127,7 +127,8 @@ impl VsockPacket {
let mut pkt = Self {
hdr: get_host_address_range(
desc_chain.memory(),
head.addr().translate(access_platform, head.len() as usize),
head.addr()
.translate_gva(access_platform, head.len() as usize),
VSOCK_PKT_HDR_SIZE,
)
.ok_or(VsockError::GuestMemory)? as *mut u8,
@@ -166,7 +167,7 @@ impl VsockPacket {
desc_chain.memory(),
buf_desc
.addr()
.translate(access_platform, buf_desc.len() as usize),
.translate_gva(access_platform, buf_desc.len() as usize),
pkt.buf_size,
)
.ok_or(VsockError::GuestMemory)? as *mut u8,
@@ -207,7 +208,8 @@ impl VsockPacket {
Ok(Self {
hdr: get_host_address_range(
desc_chain.memory(),
head.addr().translate(access_platform, head.len() as usize),
head.addr()
.translate_gva(access_platform, head.len() as usize),
VSOCK_PKT_HDR_SIZE,
)
.ok_or(VsockError::GuestMemory)? as *mut u8,
@@ -216,7 +218,7 @@ impl VsockPacket {
desc_chain.memory(),
buf_desc
.addr()
.translate(access_platform, buf_desc.len() as usize),
.translate_gva(access_platform, buf_desc.len() as usize),
buf_size,
)
.ok_or(VsockError::GuestMemory)? as *mut u8,