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author | David Ahern <dsahern@gmail.com> | 2019-05-22 20:27:55 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2019-05-24 13:26:44 -0700 |
commit | f40b6ae2b612446dc970d7b51eeec47bd1619f82 (patch) | |
tree | 5b53b4fe388b67410184e3dfa9828e35581e11c7 /net/l2tp/l2tp_core.h | |
parent | Merge branch 'ENETC-support-hardware-timestamping' (diff) | |
download | linux-dev-f40b6ae2b612446dc970d7b51eeec47bd1619f82.tar.xz linux-dev-f40b6ae2b612446dc970d7b51eeec47bd1619f82.zip |
ipv6: Move pcpu cached routes to fib6_nh
rt6_info are specific instances of a fib entry and are tied to a
device and gateway - ie., a nexthop. Before nexthop objects, IPv6 fib
entries have separate fib6_info for each nexthop in a multipath route,
so the location of the pcpu cache in the fib6_info struct worked.
However, with nexthop objects a fib6_info can point to a set of nexthops
(yet another alignment of ipv6 with ipv4). Accordingly, the pcpu
cache needs to be moved to the fib6_nh struct so the cached entries
are local to the nexthop specification used to create the rt6_info.
Initialization and free of the pcpu entries moved to fib6_nh_init and
fib6_nh_release.
Change in location only, from fib6_info down to fib6_nh; no other
functional change intended.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_core.h')
0 files changed, 0 insertions, 0 deletions