2 Commits

Author	SHA1	Message	Date
Hengqi Chen	bd368cb554	selftests/bpf: Use BTF-defined key/value for map definitions ... Change map definitions in BPF selftests to use BTF-defined key/value types. This unifies the map definitions and ensures libbpf won't emit warning about retrying map creation. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20210930161456.3444544-3-hengqi.chen@gmail.com	2021-10-01 15:31:51 -07:00
Song Liu	1da4864c2b	selftests/bpf: Add callchain_stackid ... This tests new helper function bpf_get_stackid_pe and bpf_get_stack_pe. These two helpers have different implementation for perf_event with PEB entries. Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200723180648.1429892-5-songliubraving@fb.com	2020-07-25 20:16:35 -07:00