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authorJakub Kicinski <jakub.kicinski@netronome.com>2018-11-12 14:58:11 -0800
committerDavid S. Miller <davem@davemloft.net>2018-11-14 08:51:27 -0800
commit1853125889a397725420e8ef003502141269d08f (patch)
tree2efe1e6fb809c43f6f49d59ebd2c32002ad1f3bf /drivers/iio
parent98b0e5f6842a9982a793f0837b1bd1495542a3d8 (diff)
downloadlinux-1853125889a397725420e8ef003502141269d08f.tar.bz2
nfp: abm: remember which Qdisc is root
Keep track of which Qdisc is currently root. We need to implement TC_SETUP_ROOT_QDISC handling, and for completeness also clear the root Qdisc pointer when it's freed. TC_SETUP_ROOT_QDISC isn't always sent when device is dismantled. Remembering the root Qdisc will allow us to build the entire hierarchy in following patches. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: John Hurley <john.hurley@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/iio')
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