buf_from 1770 tools/perf/util/symbol-elf.c char *buf_from; buf_from 1776 tools/perf/util/symbol-elf.c buf_from = malloc(page_size); buf_from 1778 tools/perf/util/symbol-elf.c if (!buf_from || !buf_to) buf_from 1783 tools/perf/util/symbol-elf.c ret = read(from, buf_from, page_size); buf_from 1795 tools/perf/util/symbol-elf.c if (memcmp(buf_from, buf_to, len)) buf_from 1802 tools/perf/util/symbol-elf.c free(buf_from);