diff options
| author | Ian Rogers <irogers@google.com> | 2020-10-28 02:36:46 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2020-10-29 17:23:18 +0300 |
| commit | 0698ac66e01019528f0db4191ae3aaf9978e67da (patch) | |
| tree | 1bed83f9226c4cd5c078dd6ee8208413a23f7b4a /tools/bpf/bpftool/skeleton/profiler.bpf.c | |
| parent | 1e6f5dcc1b9ec9068f5d38331cec38b35498edf5 (diff) | |
| download | linux-0698ac66e01019528f0db4191ae3aaf9978e67da.tar.xz | |
tools, bpftool: Remove two unused variables.
Avoid an unused variable warning.
Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20201027233646.3434896-2-irogers@google.com
Diffstat (limited to 'tools/bpf/bpftool/skeleton/profiler.bpf.c')
| -rw-r--r-- | tools/bpf/bpftool/skeleton/profiler.bpf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/bpf/bpftool/skeleton/profiler.bpf.c b/tools/bpf/bpftool/skeleton/profiler.bpf.c index 4e3512f700c0..ce5b65e07ab1 100644 --- a/tools/bpf/bpftool/skeleton/profiler.bpf.c +++ b/tools/bpf/bpftool/skeleton/profiler.bpf.c @@ -70,7 +70,7 @@ int BPF_PROG(fentry_XXX) static inline void fexit_update_maps(u32 id, struct bpf_perf_event_value *after) { - struct bpf_perf_event_value *before, diff, *accum; + struct bpf_perf_event_value *before, diff; before = bpf_map_lookup_elem(&fentry_readings, &id); /* only account samples with a valid fentry_reading */ @@ -95,7 +95,7 @@ int BPF_PROG(fexit_XXX) { struct bpf_perf_event_value readings[MAX_NUM_MATRICS]; u32 cpu = bpf_get_smp_processor_id(); - u32 i, one = 1, zero = 0; + u32 i, zero = 0; int err; u64 *count; |