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author | Alexei Starovoitov <ast@kernel.org> | 2020-08-19 04:38:26 +0300 |
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committer | Alexei Starovoitov <ast@kernel.org> | 2020-08-19 04:39:12 +0300 |
commit | 37081156149fd532d534efd8ea99ca362ed62e5b (patch) | |
tree | db9db9e5bf0e08e319156582f83936d0f74a95cd /drivers/net/tun.c | |
parent | 00b2e95325f8c9dd56a7dae691b01e321838a557 (diff) | |
parent | 22dd1ac91a77675238d10059c479ab6fa6160c60 (diff) | |
download | linux-37081156149fd532d534efd8ea99ca362ed62e5b.tar.xz |
Merge branch 'libbpf-minimize-feature-detection'
Andrii Nakryiko says:
====================
Get rid of two feature detectors: reallocarray and libelf-mmap. Optional
feature detections complicate libbpf Makefile and cause more troubles for
various applications that want to integrate libbpf as part of their build.
Patch #1 replaces all reallocarray() uses into libbpf-internal reallocarray()
implementation. Patches #2 and #3 makes sure we won't re-introduce
reallocarray() accidentally. Patch #2 also removes last use of
libbpf_internal.h header inside bpftool. There is still nlattr.h that's used
by both libbpf and bpftool, but that's left for a follow up patch to split.
Patch #4 removed libelf-mmap feature detector and all its uses, as it's
trivial to handle missing mmap support in libbpf, the way objtool has been
doing it for a while.
v1->v2 and v2->v3:
- rebase to latest bpf-next (Alexei).
====================
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'drivers/net/tun.c')
0 files changed, 0 insertions, 0 deletions