Messages in this thread | | | Date | Thu, 22 Jun 2023 22:45:17 -0700 | Subject | [PATCH v3 0/3] Remove symbol_name_rb_node | From | Ian Rogers <> |
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Use a sorted array of symbol pointers to avoid the potentially unnecessary 3 pointers (rb_node) for the name sorted symbols. Saves been 24 and 16 bytes per symbol.
v3. Move sort by name dso lock into its own patch. v2. map__find_symbol_by_name_idx so that map__find_symbol_by_name doesn't need an optional parameter. Separate out symbol_conf.sort_by_name removal.
Ian Rogers (3): perf dso: Sort symbols under lock perf symbol: Remove symbol_name_rb_node perf symbol_conf: Remove now unused sort_by_name
tools/perf/builtin-kallsyms.c | 1 - tools/perf/builtin-lock.c | 2 - tools/perf/builtin-report.c | 1 - tools/perf/tests/builtin-test.c | 1 - tools/perf/util/dso.c | 7 +- tools/perf/util/dso.h | 3 +- tools/perf/util/map.c | 14 +++- tools/perf/util/map.h | 12 +-- tools/perf/util/probe-event.c | 16 ++-- tools/perf/util/symbol.c | 131 ++++++++++++++++--------------- tools/perf/util/symbol.h | 12 +-- tools/perf/util/symbol_conf.h | 1 - tools/perf/util/symbol_fprintf.c | 10 +-- 13 files changed, 106 insertions(+), 105 deletions(-)
-- 2.41.0.162.gfafddb0af9-goog
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