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Diffstat (limited to 'src/hw/virtio/queue.rs')
-rw-r--r-- | src/hw/virtio/queue.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/hw/virtio/queue.rs b/src/hw/virtio/queue.rs index 894b9b9..b288427 100644 --- a/src/hw/virtio/queue.rs +++ b/src/hw/virtio/queue.rs @@ -96,6 +96,7 @@ impl<'a> DescriptorChain<'a> { /// If the driver designated this as a write only descriptor. /// /// If this is false, this descriptor is read only. + /// Write only means the the emulated device can write and the driver can read. pub fn is_write_only(&self) -> bool { self.flags & VIRTQ_DESC_F_WRITE != 0 } |