]> git.baikalelectronics.ru Git - kernel.git/commit
packet: rollover prepare: move code out of callsites
authorWillem de Bruijn <willemb@google.com>
Tue, 12 May 2015 15:56:45 +0000 (11:56 -0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 13 May 2015 19:42:59 +0000 (15:42 -0400)
commite028df08debe7b2e2147923c53cac23d6987c577
treea6ff169cd641b60acbb5099e54b632de3e751479
parent65076f54dfafbf563d081f0551c4e4a83b393468
packet: rollover prepare: move code out of callsites

packet_rcv_fanout calls fanout_demux_rollover twice. Move all rollover
logic into the callee to simplify these callsites, especially with
upcoming changes.

The main differences between the two callsites is that the FLAG
variant tests whether the socket previously selected by another
mode (RR, RND, HASH, ..) has room before migrating flows, whereas the
rollover mode has no original socket to test.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/packet/af_packet.c