Ciara Loftus 53a73b7b9d net/af_xdp: forbid umem sharing for xsks with same context ... AF_XDP PMDs who wish to share a UMEM must have a unique context (ctx) ie. netdev,qid tuple. For instance, the following will not work since both PMDs' contexts are identical. --vdev net_af_xdp0,iface=ens786f1,start_queue=0,shared_umem=1 --vdev net_af_xdp1,iface=ens786f1,start_queue=0,shared_umem=1 Supporting this scenario would require locks, which would impact the performance of the more typical cases - xsks with different netdev,qid tuples. Fixes: 74b46340e2 ("net/af_xdp: support shared UMEM") Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>		2020-10-16 19:48:17 +02:00
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api	doc: add ioat driver to API index	2020-10-08 14:33:20 +02:00
guides	net/af_xdp: forbid umem sharing for xsks with same context	2020-10-16 19:48:17 +02:00
logo	doc: change theme of guides	2015-12-13 22:30:47 +01:00
meson.build	doc: support building HTML guides with meson	2018-10-27 23:24:22 +02:00