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authorJakub Kicinski <[email protected]>2017-08-25 14:39:57 -0700
committerDavid S. Miller <[email protected]>2017-08-28 15:35:18 -0700
commit7cadf2cbe8051dd43cb340d02d0d30960f061ac2 (patch)
treedcfc13447be00004828f4ace556a92c76e8d7929 /tools/perf/scripts/python/bin
parentf740c34ee5cf62e1fff5ebec6d0e63efcc3cdfe9 (diff)
selftests/bpf: check the instruction dumps are populated
Add a basic test for checking whether kernel is populating the jited and xlated BPF images. It was used to confirm the behaviour change from commit d777b2ddbecf ("bpf: don't zero out the info struct in bpf_obj_get_info_by_fd()"), which made bpf_obj_get_info_by_fd() usable for retrieving the image dumps. Signed-off-by: Jakub Kicinski <[email protected]> Acked-by: Daniel Borkmann <[email protected]> Acked-by: Martin KaFai Lau <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
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