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(parent: a32014b) | patch
nfp: bpf: support removing dead code
authorJakub Kicinski <jakub.kicinski@netronome.com>
Wed, 23 Jan 2019 06:45:29 +0000 (22:45 -0800)
committerAlexei Starovoitov <ast@kernel.org>
Thu, 24 Jan 2019 01:35:32 +0000 (17:35 -0800)
commit9a06927e778bc4e805acc8fa03573bbf7e597cc5
tree28a991a3a4afc3b0116f559f139c94e473044499tree | snapshot
parenta32014b351662fd67c7e0f807855f527d0834d00commit | diff
nfp: bpf: support removing dead code

Add a verifier callback to the nfp JIT to remove the instructions
the verifier deemed to be dead.

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>
drivers/net/ethernet/netronome/nfp/bpf/main.h diff | blob | history
drivers/net/ethernet/netronome/nfp/bpf/offload.c diff | blob | history
drivers/net/ethernet/netronome/nfp/bpf/verifier.c diff | blob | history
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