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| author | Jiri Olsa <jolsa@kernel.org> | 2022-03-28 10:37:03 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-03-28 19:10:25 -0700 |
| commit | ef8a257b4e499a979364b1f9caf25a325f6ee8b8 (patch) | |
| tree | fae60c393eb15760ab96f796565f24f99fc78682 /kernel | |
| parent | 99dea2c664d7bc7e4f6f6947182d0d365165a998 (diff) | |
| download | linux-ef8a257b4e499a979364b1f9caf25a325f6ee8b8.tar.gz | |
bpftool: Fix generated code in codegen_asserts
Arnaldo reported perf compilation fail with:
$ make -k BUILD_BPF_SKEL=1 CORESIGHT=1 PYTHON=python3
...
In file included from util/bpf_counter.c:28:
/tmp/build/perf//util/bpf_skel/bperf_leader.skel.h: In function ‘bperf_leader_bpf__assert’:
/tmp/build/perf//util/bpf_skel/bperf_leader.skel.h:351:51: error: unused parameter ‘s’ [-Werror=unused-parameter]
351 | bperf_leader_bpf__assert(struct bperf_leader_bpf *s)
| ~~~~~~~~~~~~~~~~~~~~~~~~~^
cc1: all warnings being treated as errors
If there's nothing to generate in the new assert function,
we will get unused 's' warn/error, adding 'unused' attribute to it.
Fixes: 08d4dba6ae77 ("bpftool: Bpf skeletons assert type sizes")
Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/bpf/20220328083703.2880079-1-jolsa@kernel.org
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions