Rob Bradford b9aeaf6634 net_util: Remove unnecessary return value from CtrlQueue::process() ...

Since the code has been adapted to support VIRTIO_F_EVENT_IDX we use
Queue::needs_notification() to determine whether to signal the guest so
it is no longer necessary to check if there are any used descriptors. If
the feature is not negotiated then Queue::needs_notification() will
return true triggering an interrupt of the guest. Theoretically this
could be a spurious interrupt of the guest if there were no used used
descriptors but this is unlikely as we only generate used descriptors
for the control queue as a result of an interrupt of the VMM by the
guest.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

2022-03-15 16:08:29 +00:00

..

src

net_util: Remove unnecessary return value from CtrlQueue::process()

2022-03-15 16:08:29 +00:00

Cargo.toml

build: bump libc from 0.2.119 to 0.2.120

2022-03-15 00:21:58 +00:00