Commits
Michael S. Tsirkin committed 66940f35d5a
ptr_ring: document usage around __ptr_ring_peek This explains why is the net usage of __ptr_ring_peek actually ok without locks. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>