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perf annotate: Set al->data_nr using the notes->src->nr_events

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This is a preparation to support skipping empty events.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240803211332.1107222-5-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim
2024-08-03 14:13:31 -07:00
committed by Arnaldo Carvalho de Melo
parent b00e4d0d93
commit bb588e3829
1 changed files with 2 additions and 4 deletions
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6
tools/perf/util/disasm.c
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@@ -1037,10 +1037,8 @@ static size_t disasm_line_size(int nr)
struct disasm_line *disasm_line__new(struct annotate_args *args)
{
struct disasm_line *dl = NULL;
int nr = 1;
if (evsel__is_group_event(args->evsel))
nr = args->evsel->core.nr_members;
struct annotation *notes = symbol__annotation(args->ms.sym);
int nr = notes->src->nr_events;
dl = zalloc(disasm_line_size(nr));
if (!dl)