net: use unlikely for dql_avail case

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This is an unlikely case, use unlikely() on it seems logical.

Signed-off-by: xiaolinkui <xiaolinkui@kylinos.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

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xiaolinkui 2019-08-22 14:58:16 +08:00 • committed by David S. Miller

parent d4ed7463d0

commit f3acd33d84

1 changed files with 1 additions and 1 deletions

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include/linux/netdevice.h

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