132 	int len = 0;  in features_show()  local
135 		len += scnprintf(buf, PAGE_SIZE - len, "%s",  in features_show()
138 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
139 				len ? ", " : "", "blkzoned");  in features_show()
141 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
142 				len ? ", " : "", "extra_attr");  in features_show()
144 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
145 				len ? ", " : "", "projquota");  in features_show()
147 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
148 				len ? ", " : "", "inode_checksum");  in features_show()
150 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
151 				len ? ", " : "", "flexible_inline_xattr");  in features_show()
153 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
154 				len ? ", " : "", "quota_ino");  in features_show()
156 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
157 				len ? ", " : "", "inode_crtime");  in features_show()
159 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
160 				len ? ", " : "", "lost_found");  in features_show()
162 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
163 				len ? ", " : "", "verity");  in features_show()
165 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
166 				len ? ", " : "", "sb_checksum");  in features_show()
168 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
169 				len ? ", " : "", "casefold");  in features_show()
171 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
172 				len ? ", " : "", "readonly");  in features_show()
174 		len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
175 				len ? ", " : "", "compression");  in features_show()
176 	len += scnprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
177 				len ? ", " : "", "pin_file");  in features_show()
178 	len += scnprintf(buf + len, PAGE_SIZE - len, "\n");  in features_show()
179 	return len;  in features_show()
275 		int len = 0, i;  in f2fs_sbi_show()  local
277 		len += scnprintf(buf + len, PAGE_SIZE - len,  in f2fs_sbi_show()
280 			len += scnprintf(buf + len, PAGE_SIZE - len, "%s\n",  in f2fs_sbi_show()
283 		len += scnprintf(buf + len, PAGE_SIZE - len,  in f2fs_sbi_show()
286 			len += scnprintf(buf + len, PAGE_SIZE - len, "%s\n",  in f2fs_sbi_show()
288 		return len;  in f2fs_sbi_show()
293 		int len = 0;  in f2fs_sbi_show()  local
298 			len += scnprintf(buf + len, PAGE_SIZE - len, "rt,");  in f2fs_sbi_show()
300 			len += scnprintf(buf + len, PAGE_SIZE - len, "be,");  in f2fs_sbi_show()
304 		len += scnprintf(buf + len, PAGE_SIZE - len, "%d\n", data);  in f2fs_sbi_show()
305 		return len;  in f2fs_sbi_show()
621 						const char *buf, size_t len)  in f2fs_attr_store()  argument
627 	return a->store ? a->store(a, sbi, buf, len) : 0;  in f2fs_attr_store()
1017 						const char *buf, size_t len)  in f2fs_stat_attr_store()  argument
1023 	return a->store ? a->store(a, sbi, buf, len) : 0;  in f2fs_stat_attr_store()