shdr_dynsym 288 tools/perf/util/symbol-elf.c GElf_Shdr shdr_rel_plt, shdr_dynsym; shdr_dynsym 304 tools/perf/util/symbol-elf.c shdr_dynsym = ss->dynshdr; shdr_dynsym 339 tools/perf/util/symbol-elf.c scn_symstrs = elf_getscn(elf, shdr_dynsym.sh_link);