90 	int len = 0;  in features_show()  local
96 		len += snprintf(buf, PAGE_SIZE - len, "%s",  in features_show()
99 		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
100 				len ? ", " : "", "blkzoned");  in features_show()
102 		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
103 				len ? ", " : "", "extra_attr");  in features_show()
105 		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
106 				len ? ", " : "", "projquota");  in features_show()
108 		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
109 				len ? ", " : "", "inode_checksum");  in features_show()
111 		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
112 				len ? ", " : "", "flexible_inline_xattr");  in features_show()
114 		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
115 				len ? ", " : "", "quota_ino");  in features_show()
117 		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
118 				len ? ", " : "", "inode_crtime");  in features_show()
120 		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",  in features_show()
121 				len ? ", " : "", "lost_found");  in features_show()
122 	len += snprintf(buf + len, PAGE_SIZE - len, "\n");  in features_show()
123 	return len;  in features_show()
147 		int len = 0, i;  in f2fs_sbi_show()  local
149 		len += snprintf(buf + len, PAGE_SIZE - len,  in f2fs_sbi_show()
152 			len += snprintf(buf + len, PAGE_SIZE - len, "%s\n",  in f2fs_sbi_show()
155 		len += snprintf(buf + len, PAGE_SIZE - len,  in f2fs_sbi_show()
158 			len += snprintf(buf + len, PAGE_SIZE - len, "%s\n",  in f2fs_sbi_show()
160 		return len;  in f2fs_sbi_show()
275 						const char *buf, size_t len)  in f2fs_attr_store()  argument
281 	return a->store ? a->store(a, sbi, buf, len) : 0;  in f2fs_attr_store()