linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2021-05-26	libbpf: Move BPF_SEQ_PRINTF and BPF_SNPRINTF to bpf_helpers.h	Florent Revest	1	-1/+0
	These macros are convenient wrappers around the bpf_seq_printf and bpf_snprintf helpers. They are currently provided by bpf_tracing.h which targets low level tracing primitives. bpf_helpers.h is a better fit. The __bpf_narg and __bpf_apply are needed in both files and provided twice. __bpf_empty isn't used anywhere and is removed from bpf_tracing.h Reported-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Florent Revest <revest@chromium.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20210526164643.2881368-1-revest@chromium.org
2020-09-28	selftests/bpf: Add test for bpf_seq_printf_btf helper	Alan Maguire	1	-0/+50
	Add a test verifying iterating over tasks and displaying BTF representation of task_struct succeeds. Suggested-by: Alexei Starovoitov <alexei.starovoitov@gmail.com> Signed-off-by: Alan Maguire <alan.maguire@oracle.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/1601292670-1616-9-git-send-email-alan.maguire@oracle.com