perf annotate: Check annotation lines more efficiently
authorNamhyung Kim <namhyung@kernel.org>
Thu, 4 Apr 2024 17:57:11 +0000 (10:57 -0700)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 8 Apr 2024 20:43:20 +0000 (17:43 -0300)
commit0c053ed27303660140ee5e9a82c06f923d4f9c73
tree3a4fb659d072daae9e47685bc6606230e46d3bae
parent6f157d9af1e42aafa469deb7c16203e39a2f9545
perf annotate: Check annotation lines more efficiently

In some places, it checks annotated (disasm) lines for each byte.  But
as it already has a list of disasm lines, it'd be better to traverse the
list entries instead of checking every offset with linear search (by
annotated_source__get_line() helper).

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/20240404175716.1225482-5-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/annotate.c