mirror_ubuntu-kernels/tools/perf/util/bpf_skel
Song Liu 7684c899cb perf bpf_skel: Do not use typedef to avoid error on old clang
BugLink: https://bugs.launchpad.net/bugs/1956301

[ Upstream commit 5a897531e0 ]

When building bpf_skel with clang-10, typedef causes confusions like:

  libbpf: map 'prev_readings': unexpected def kind var.

Fix this by removing the typedef.

Fixes: 7fac83aaf2 ("perf stat: Introduce 'bperf' to share hardware PMCs with BPF")
Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/BEF5C312-4331-4A60-AEC0-AD7617CB2BC4@fb.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2022-01-04 09:49:21 +01:00
..
.gitignore
bperf_cgroup.bpf.c
bperf_follower.bpf.c
bperf_leader.bpf.c
bperf_u.h
bpf_prog_profiler.bpf.c