sysfs__read_str   493 tools/lib/api/fs/fs.c 	ret = sysfs__read_str(entry, &buf, &size);
sysfs__read_str    44 tools/lib/api/fs/fs.h int sysfs__read_str(const char *entry, char **buf, size_t *sizep);
sysfs__read_str  1060 tools/perf/util/header.c 	if (sysfs__read_str(file, &cache->type, &len))
sysfs__read_str  1067 tools/perf/util/header.c 	if (sysfs__read_str(file, &cache->size, &len)) {
sysfs__read_str  1076 tools/perf/util/header.c 	if (sysfs__read_str(file, &cache->map, &len)) {
sysfs__read_str    32 tools/perf/util/smt.c 		if (sysfs__read_str(fn, &str, &strlen) < 0)