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Subject[PATCH 1/3] perf skel: Remove some unused variables.
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Fixes -Wall warnings.

Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c b/tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c
index c7cec92d0236..ab12b4c4ece2 100644
--- a/tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c
+++ b/tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c
@@ -52,7 +52,7 @@ int BPF_PROG(fentry_XXX)
static inline void
fexit_update_maps(struct bpf_perf_event_value *after)
{
- struct bpf_perf_event_value *before, diff, *accum;
+ struct bpf_perf_event_value *before, diff;
__u32 zero = 0;

before = bpf_map_lookup_elem(&fentry_readings, &zero);
@@ -78,7 +78,6 @@ int BPF_PROG(fexit_XXX)
{
struct bpf_perf_event_value reading;
__u32 cpu = bpf_get_smp_processor_id();
- __u32 one = 1, zero = 0;
int err;

/* read all events before updating the maps, to reduce error */
--
2.30.1.766.gb4fecdf3b7-goog
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