Commit 35276a4f authored by Ian Rogers's avatar Ian Rogers Committed by Arnaldo Carvalho de Melo
Browse files

perf skel: Remove some unused variables. 



Fixes -Wall warnings.

Signed-off-by: default avatarIan Rogers <irogers@google.com>
Acked-by: default avatarSong Liu <songliubraving@fb.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20210306080840.3785816-1-irogers@google.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 2e989f82

tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c

+1 −2
Original line number Diff line number Diff line
@@ -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 */