nr_cpus_avail_str 439 tools/perf/util/llvm-utils.c char clang_path[PATH_MAX], llc_path[PATH_MAX], abspath[PATH_MAX], nr_cpus_avail_str[64]; nr_cpus_avail_str 477 tools/perf/util/llvm-utils.c snprintf(nr_cpus_avail_str, sizeof(nr_cpus_avail_str), "%d", nr_cpus_avail_str 487 tools/perf/util/llvm-utils.c force_set_env("NR_CPUS", nr_cpus_avail_str);