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selftests/bpf: Remove obsolete pahole/BTF support detection
authorAndrii Nakryiko <andriin@fb.com>
Fri, 11 Oct 2019 22:01:46 +0000 (15:01 -0700)
committerAlexei Starovoitov <ast@kernel.org>
Sat, 12 Oct 2019 23:15:10 +0000 (16:15 -0700)
commit598dc04fa0f131371cb120f2bf4e594f42f00057
tree00f3a2806fdf45d942b8f529f13d2ccdbe1c0ad1
parent3fbe31ae7ec4ec284a908cef7218f19e951ee55b
selftests/bpf: Remove obsolete pahole/BTF support detection

Given lots of selftests won't work without recent enough Clang/LLVM that
fully supports BTF, there is no point in maintaining outdated BTF
support detection and fall-back to pahole logic. Just assume we have
everything we need.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20191011220146.3798961-3-andriin@fb.com
tools/testing/selftests/bpf/Makefile