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| author | Andrii Nakryiko <andrii@kernel.org> | 2023-01-20 23:09:06 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-01-23 22:53:01 +0300 |
| commit | 3488ea0584bb3888e2fcbe2d2ff738ff173d91ab (patch) | |
| tree | e7720f4f99a7d5515aef066b2ca3f18b2211c183 /io_uring/notif.c | |
| parent | 3a95c42d65d5c8d836bc7f881b3ffd5229d1b73a (diff) | |
| download | linux-3488ea0584bb3888e2fcbe2d2ff738ff173d91ab.tar.xz | |
libbpf: Define arm64 syscall regs spec in bpf_tracing.h
Define explicit table of registers used for syscall argument passing.
We need PT_REGS_PARM1_[CORE_]SYSCALL macros overrides, similarly to
s390x, due to orig_x0 not being present in UAPI's pt_regs, so we need to
utilize BPF CO-RE and custom pt_regs___arm64 definition.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: Alan Maguire <alan.maguire@oracle.com> # arm64
Link: https://lore.kernel.org/bpf/20230120200914.3008030-18-andrii@kernel.org
Diffstat (limited to 'io_uring/notif.c')
0 files changed, 0 insertions, 0 deletions