kernel/linux.git/tools/perf/util/bpf_map.c, branch v6.6.131Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.1312022-01-13T01:01:38+00:00perf: Stop using bpf_map__def() API2022-01-13T01:01:38+00:00Christy Leechristylee@fb.com2022-01-08T00:42:16+00:00urn:sha1:924b1cd61148ddd32254c933c6440b3f74d40996
libbpf bpf_map__def() API is being deprecated, replace perf's
usage with the appropriate getters and setters.
Signed-off-by: Christy Lee <christylee@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220108004218.355761-4-christylee@fb.com
perf bpf: Add bpf_map dumper2019-02-19T19:11:56+00:00Arnaldo Carvalho de Meloacme@redhat.com2019-02-19T19:11:56+00:00urn:sha1:d19f856479feef7c1383f02b87688563a0ef7a14
At some point I'll suggest moving this to libbpf, for now I'll
experiment with ways to dump BPF maps set by events in 'perf trace',
starting with a very basic dumper for the current very limited needs
of the augmented_raw_syscalls code: dumping booleans.
Having functions that apply to the map keys and values and do table
lookup in things like syscall id to string tables should come next.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Yonghong Song <yhs@fb.com>
Link: https://lkml.kernel.org/n/tip-lz14w0esqyt1333aon05jpwc@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>