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341b3e7b7b
We intend to remove the dev_ops in struct bpf_prog_offload, and to only keep the ops in struct bpf_offload_dev instead, which is accessible from more locations for passing function pointers. But dev_ops is used for calling the verify_insn hook. Switch to the newly added ops in struct bpf_prog_offload instead. To avoid table lookups for each eBPF instruction to verify, we remember the offdev attached to a netdev and modify bpf_offload_find_netdev() to avoid performing more than once a lookup for a given offload object. Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>