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| author |   Andrii Nakryiko <andriin@fb.com> | 2020-08-18 18:36:07 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2020-08-18 18:38:25 -0700 |
| commit | 22dd1ac91a77675238d10059c479ab6fa6160c60 (patch) | |
| tree | db9db9e5bf0e08e319156582f83936d0f74a95cd /net/ipv4/tcp_fastopen.c | |
| parent | libbpf: Centralize poisoning and poison reallocarray() (diff) | |
| download | wireguard-linux-22dd1ac91a77675238d10059c479ab6fa6160c60.tar.xz wireguard-linux-22dd1ac91a77675238d10059c479ab6fa6160c60.zip | |
tools: Remove feature-libelf-mmap feature detection
It's trivial to handle missing ELF_C_MMAP_READ support in libelf the way that
objtool has solved it in
("774bec3fddcc objtool: Add fallback from ELF_C_READ_MMAP to ELF_C_READ").
So instead of having an entire feature detector for that, just do what objtool
does for perf and libbpf. And keep their Makefiles a bit simpler.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200819013607.3607269-5-andriin@fb.com
Diffstat (limited to 'net/ipv4/tcp_fastopen.c')
0 files changed, 0 insertions, 0 deletions