Amit Shah 0aea51c37f virtio_net: Check for room in the vq before adding buffer ...

Saves us one cycle of alloc-add-free if the queue was full.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (modified)

2009-09-24 09:59:21 +09:30

26 KiB

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