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authorMartin KaFai Lau <kafai@fb.com>2015-05-23 06:56:01 +0300
committerDavid S. Miller <davem@davemloft.net>2015-05-25 20:25:34 +0300
commitb197df4f0f3782782e9ea8996e91b65ae33e8dd9 (patch)
treee64198481a37b7ede5e21cd8cb5b6f03e215edb0 /block/blk-cgroup.h
parent45e4fd26683c9a5f88600d91b08a484f7f09226a (diff)
downloadlinux-b197df4f0f3782782e9ea8996e91b65ae33e8dd9.tar.xz
ipv6: Add rt6_get_cookie() function
Instead of doing the rt6->rt6i_node check whenever we need to get the route's cookie. Refactor it into rt6_get_cookie(). It is a prep work to handle FLOWI_FLAG_KNOWN_NH and also percpu rt6_info later. Signed-off-by: Martin KaFai Lau <kafai@fb.com> Cc: Hannes Frederic Sowa <hannes@stressinduktion.org> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: Julian Anastasov <ja@ssi.bg> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/blk-cgroup.h')
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