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authorJiri Pirko <jiri@mellanox.com>2018-01-17 13:46:48 +0300
committerDavid S. Miller <davem@davemloft.net>2018-01-17 22:53:56 +0300
commitf36fe1c498c8959812415c57b683abaa4527dec5 (patch)
tree4dc0a63d1438fa524a56dbcaf2c10a4aec772ffa /net/sched/em_text.c
parent9d3aaff3d8523264ff7082a90759cb8a340200be (diff)
downloadlinux-f36fe1c498c8959812415c57b683abaa4527dec5.tar.xz
net: sched: introduce block mechanism to handle netif_keep_dst calls
Couple of classifiers call netif_keep_dst directly on q->dev. That is not possible to do directly for shared blocke where multiple qdiscs are owning the block. So introduce a infrastructure to keep track of the block owners in list and use this list to implement block variant of netif_keep_dst. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Acked-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/em_text.c')
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