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authorAndrii Nakryiko <[email protected]>2024-01-24 02:21:19 +0000
committerAlexei Starovoitov <[email protected]>2024-01-25 00:21:02 +0000
commitd6dd1d49367ab03832b3c4b6f8211765d488c82b (patch)
tree09255745717e9116be414f12956f0e854eb15dde /tools/lib/bpf/str_error.h
parentlibbpf: Split feature detectors definitions from cached results (diff)
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libbpf: Further decouple feature checking logic from bpf_object
Add feat_supported() helper that accepts feature cache instead of bpf_object. This allows low-level code in bpf.c to not know or care about higher-level concept of bpf_object, yet it will be able to utilize custom feature checking in cases where BPF token might influence the outcome. Signed-off-by: Andrii Nakryiko <[email protected]> Signed-off-by: Alexei Starovoitov <[email protected]> Acked-by: John Fastabend <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]
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