RE: [PATCH bpf-next 5/6] selftests/bpf: adjust CO-RE reloc tests for new BPF_CORE_READ macro
From: John Fastabend <john.fastabend@gmail.com>
Date: 2019-10-01 19:14:30
Also in:
bpf
From: John Fastabend <john.fastabend@gmail.com>
Date: 2019-10-01 19:14:30
Also in:
bpf
Andrii Nakryiko wrote:
Given introduction of variadic BPF_CORE_READ with slightly different syntax and semantics, define CORE_READ, which is a thin wrapper around low-level bpf_core_read() macro, which in turn is just a wrapper around bpf_probe_read(). BPF_CORE_READ is higher-level variadic macro supporting multi-pointer reads and are tested separately. Signed-off-by: Andrii Nakryiko <redacted> --- .../bpf/progs/test_core_reloc_arrays.c | 10 ++++++---- .../bpf/progs/test_core_reloc_flavors.c | 8 +++++--- .../selftests/bpf/progs/test_core_reloc_ints.c | 18 ++++++++++-------- .../bpf/progs/test_core_reloc_kernel.c | 6 ++++-- .../selftests/bpf/progs/test_core_reloc_misc.c | 8 +++++--- .../selftests/bpf/progs/test_core_reloc_mods.c | 18 ++++++++++-------- .../bpf/progs/test_core_reloc_nesting.c | 6 ++++-- .../bpf/progs/test_core_reloc_primitives.c | 12 +++++++----- .../bpf/progs/test_core_reloc_ptr_as_arr.c | 4 +++- 9 files changed, 54 insertions(+), 36 deletions(-)
Starting to get many layers of macros here but makes sense here. Acked-by: John Fastabend <john.fastabend@gmail.com>