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libbpf: Add opts-based bpf_obj_pin() API and add support for path_fd
authorAndrii Nakryiko <andrii@kernel.org>
Tue, 16 May 2023 00:01:58 +0000 (17:01 -0700)
committerDaniel Borkmann <daniel@iogearbox.net>
Tue, 23 May 2023 21:41:01 +0000 (23:41 +0200)
commitf1674dc79fd276aeef6cad738a5f25ed2ba6d329
treee904349782c623c02c32ca8a7d4586bfbc8039d1tree | snapshot
parentcb8edce28073a906401c9e421eca7c99f3396da1commit | diff
libbpf: Add opts-based bpf_obj_pin() API and add support for path_fd

Add path_fd support for bpf_obj_pin() and bpf_obj_get() operations
(through their opts-based variants). This allows to take advantage of
new kernel-side support for O_PATH-based pin/get location specification.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20230523170013.728457-4-andrii@kernel.org
tools/lib/bpf/bpf.c diff | blob | history
tools/lib/bpf/bpf.h diff | blob | history
tools/lib/bpf/libbpf.map diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git