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virtio-devices: vdpa: Add extra debug!() logs

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Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2022-04-04 12:58:28 +02:00
parent e76a5969e8
commit b3d7ad0b91
1 changed files with 5 additions and 0 deletions
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5
virtio-devices/src/vdpa.rs
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@ -334,6 +334,10 @@ impl<M: GuestAddressSpace + Sync + Send> ExternalDmaMapping for VdpaDmaMapping<M
));
};
debug!(
"DMA map iova 0x{:x}, gpa 0x{:x}, size 0x{:x}, host_addr 0x{:x}",
iova, gpa, size, user_addr as u64
);
self.device
.lock()
.unwrap()
@ -351,6 +355,7 @@ impl<M: GuestAddressSpace + Sync + Send> ExternalDmaMapping for VdpaDmaMapping<M
}
fn unmap(&self, iova: u64, size: u64) -> std::result::Result<(), std::io::Error> {
debug!("DMA unmap iova 0x{:x} size 0x{:x}", iova, size);
self.device
.lock()
.unwrap()