27 	m->count = m->size;  in seq_set_overflow()
30 static void *seq_buf_alloc(unsigned long size)  in seq_buf_alloc()  argument
32 	return kvmalloc(size, GFP_KERNEL_ACCOUNT);  in seq_buf_alloc()
104 		m->buf = seq_buf_alloc(m->size = PAGE_SIZE);  in traverse()
140 	m->buf = seq_buf_alloc(m->size <<= 1);  in traverse()
153 ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos)  in seq_read()  argument
204 		m->buf = seq_buf_alloc(m->size = PAGE_SIZE);  in seq_read()
210 		n = min(m->count, size);  in seq_read()
216 		size -= n;  in seq_read()
219 		if (!size)  in seq_read()
238 		if (m->count < m->size)  in seq_read()
243 		m->buf = seq_buf_alloc(m->size <<= 1);  in seq_read()
266 		if (m->count >= size)  in seq_read()
276 	n = min(m->count, size);  in seq_read()
379 	size_t size = seq_get_buf(m, &buf);  in seq_escape()  local
382 	ret = string_escape_str(s, buf, size, ESCAPE_OCTAL, esc);  in seq_escape()
383 	seq_commit(m, ret < size ? ret : -1);  in seq_escape()
390 	size_t size = seq_get_buf(m, &buf);  in seq_escape_mem_ascii()  local
393 	ret = string_escape_mem_ascii(src, isz, buf, size);  in seq_escape_mem_ascii()
394 	seq_commit(m, ret < size ? ret : -1);  in seq_escape_mem_ascii()
402 	if (m->count < m->size) {  in seq_vprintf()
403 		len = vsnprintf(m->buf + m->count, m->size - m->count, f, args);  in seq_vprintf()
404 		if (m->count + len < m->size) {  in seq_vprintf()
467 	size_t size = seq_get_buf(m, &buf);  in seq_path()  local
470 	if (size) {  in seq_path()
471 		char *p = d_path(path, buf, size);  in seq_path()
505 	size_t size = seq_get_buf(m, &buf);  in seq_path_root()  local
508 	if (size) {  in seq_path_root()
511 		p = __d_path(path, root, buf, size);  in seq_path_root()
534 	size_t size = seq_get_buf(m, &buf);  in seq_dentry()  local
537 	if (size) {  in seq_dentry()
538 		char *p = dentry_path(dentry, buf, size);  in seq_dentry()
588 		void *data, size_t size)  in single_open_size()  argument
590 	char *buf = seq_buf_alloc(size);  in single_open_size()
600 	((struct seq_file *)file->private_data)->size = size;  in single_open_size()
659 	if (m->count >= m->size)  in seq_putc()
670 	if (m->count + len >= m->size) {  in seq_puts()
696 	if (m->count + 2 >= m->size) /* we'll write 2 bytes at least */  in seq_put_decimal_ull_width()
709 	if (m->count + width >= m->size)  in seq_put_decimal_ull_width()
712 	len = num_to_str(m->buf + m->count, m->size - m->count, num, width);  in seq_put_decimal_ull_width()
764 	if (m->count + len > m->size) {  in seq_put_hex_ll()
780 	if (m->count + 3 >= m->size) /* we'll write 2 bytes at least */  in seq_put_decimal_ll()
790 	if (m->count + 2 >= m->size)  in seq_put_decimal_ll()
803 	len = num_to_str(m->buf + m->count, m->size - m->count, num, 0);  in seq_put_decimal_ll()
825 	if (seq->count + len < seq->size) {  in seq_write()
842 	int size = m->pad_until - m->count;  in seq_pad()  local
843 	if (size > 0) {  in seq_pad()
844 		if (size + m->count > m->size) {  in seq_pad()
848 		memset(m->buf + m->count, ' ', size);  in seq_pad()
849 		m->count += size;  in seq_pad()
864 	size_t size;  in seq_hex_dump()  local
886 		size = seq_get_buf(m, &buffer);  in seq_hex_dump()
888 					 buffer, size, ascii);  in seq_hex_dump()
889 		seq_commit(m, ret < size ? ret : -1);  in seq_hex_dump()