tcp: tsq: add tsq_flags / tsq_enum
authorEric Dumazet <edumazet@google.com>
Sat, 3 Dec 2016 19:14:50 +0000 (11:14 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 5 Dec 2016 18:32:22 +0000 (13:32 -0500)
commit40fc3423b983b864bf70b03199191260ae9b2ea6
treeadf126a23c070912b3a8ab1be52ca1ecd289f652
parentf83e83037c7ae3fffaa20e597c3b87752b87b305
tcp: tsq: add tsq_flags / tsq_enum

This is a cleanup, to ease code review of following patches.

Old 'enum tsq_flags' is renamed, and a new enumeration is added
with the flags used in cmpxchg() operations as opposed to
single bit operations.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/tcp.h
net/ipv4/tcp_output.c