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authorIhor Solodrai <[email protected]>2025-04-14 18:59:18 +0000
committerMartin KaFai Lau <[email protected]>2025-04-15 18:17:50 +0000
commit21cb33c7e06533229df01c05248edbd23cefc89c (patch)
tree7d3a69b31ca4502aca54c057ab47f30e4326bb6b /tools/lib/bpf/libbpf.c
parentselftest/bpf/benchs: Remove duplicate sys/types.h header (diff)
downloadkernel-21cb33c7e06533229df01c05248edbd23cefc89c.tar.gz
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kbuild, bpf: Enable --btf_features=attributes
pahole v1.30 has a BTF encoding feature for arbitrary attributes, used in particular for tagging bpf_arena_alloc_pages and bpf_arena_free_pages BPF kfuncs [1][2]. Enable it for the kernel build. [1] https://lore.kernel.org/bpf/[email protected]/ [2] https://lore.kernel.org/bpf/[email protected]/ Signed-off-by: Ihor Solodrai <[email protected]> Signed-off-by: Martin KaFai Lau <[email protected]> Tested-by: Eduard Zingerman <[email protected]> Link: https://patch.msgid.link/[email protected]
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