nfp: bpf: save original program length

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Instead of passing env->prog->len around, and trying to adjust
for optimized out instructions just save the initial number
of instructions in struct nfp_prog.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Jakub Kicinski 2019-01-22 22:45:27 -08:00 • committed by Alexei Starovoitov

parent 91a87a5823

commit e2fc61146a

4 changed files with 15 additions and 14 deletions

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4

drivers/net/ethernet/netronome/nfp/bpf/jit.c

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6

drivers/net/ethernet/netronome/nfp/bpf/main.h

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3

drivers/net/ethernet/netronome/nfp/bpf/offload.c

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16

drivers/net/ethernet/netronome/nfp/bpf/verifier.c

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