28 static bool seq_buf_can_fit(struct seq_buf *s, size_t len)  in seq_buf_can_fit()  argument
30 	return s->len + len <= s->size;  in seq_buf_can_fit()
42 	unsigned int len = seq_buf_used(s);  in seq_buf_print_seq()  local
44 	return seq_write(m, s->buffer, len);  in seq_buf_print_seq()
59 	int len;  in seq_buf_vprintf()  local
63 	if (s->len < s->size) {  in seq_buf_vprintf()
64 		len = vsnprintf(s->buffer + s->len, s->size - s->len, fmt, args);  in seq_buf_vprintf()
65 		if (s->len + len < s->size) {  in seq_buf_vprintf()
66 			s->len += len;  in seq_buf_vprintf()
116 	unsigned int len = seq_buf_buffer_left(s);  in seq_buf_bprintf()  local
121 	if (s->len < s->size) {  in seq_buf_bprintf()
122 		ret = bstr_printf(s->buffer + s->len, len, fmt, binary);  in seq_buf_bprintf()
123 		if (s->len + ret < s->size) {  in seq_buf_bprintf()
124 			s->len += ret;  in seq_buf_bprintf()
144 	size_t len = strlen(str);  in seq_buf_puts()  local
149 	len += 1;  in seq_buf_puts()
151 	if (seq_buf_can_fit(s, len)) {  in seq_buf_puts()
152 		memcpy(s->buffer + s->len, str, len);  in seq_buf_puts()
154 		s->len += len - 1;  in seq_buf_puts()
175 		s->buffer[s->len++] = c;  in seq_buf_putc()
194 int seq_buf_putmem(struct seq_buf *s, const void *mem, unsigned int len)  in seq_buf_putmem()  argument
198 	if (seq_buf_can_fit(s, len)) {  in seq_buf_putmem()
199 		memcpy(s->buffer + s->len, mem, len);  in seq_buf_putmem()
200 		s->len += len;  in seq_buf_putmem()
223 		       unsigned int len)  argument
232 	while (len) {
233 		start_len = min(len, HEX_CHARS - 1);
242 		if (WARN_ON_ONCE(j == 0 || j/2 > len))
246 		len -= j / 2;
309 	int len;  local
315 	len = seq_buf_used(s);
317 	if (len <= s->readpos)
320 	len -= s->readpos;
321 	if (cnt > len)
322 		cnt = len;
359 		     const void *buf, size_t len, bool ascii)  argument
362 	int i, linelen, remaining = len;
369 	for (i = 0; i < len; i += rowsize) {