kcore__close 1931 tools/perf/util/symbol-elf.c kcore__close(&extract); kcore__close 1935 tools/perf/util/symbol-elf.c kcore__close(&kcore); kcore__close 1980 tools/perf/util/symbol-elf.c kcore__close(&extract); kcore__close 1984 tools/perf/util/symbol-elf.c kcore__close(&kcore);