24 	m->count = m->size;  in seq_set_overflow()
27 static void *seq_buf_alloc(unsigned long size)  in seq_buf_alloc()  argument
32 	if (unlikely(size > MAX_RW_COUNT))  in seq_buf_alloc()
41 	if (size > PAGE_SIZE)  in seq_buf_alloc()
43 	buf = kmalloc(size, gfp);  in seq_buf_alloc()
44 	if (!buf && size > PAGE_SIZE)  in seq_buf_alloc()
45 		buf = vmalloc(size);  in seq_buf_alloc()
119 		m->buf = seq_buf_alloc(m->size = PAGE_SIZE);  in traverse()
160 	m->buf = seq_buf_alloc(m->size <<= 1);  in traverse()
173 ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos)  in seq_read()  argument
215 		m->buf = seq_buf_alloc(m->size = PAGE_SIZE);  in seq_read()
221 		n = min(m->count, size);  in seq_read()
227 		size -= n;  in seq_read()
234 		if (!size)  in seq_read()
254 		if (m->count < m->size)  in seq_read()
259 		m->buf = seq_buf_alloc(m->size <<= 1);  in seq_read()
271 	while (m->count < size) {  in seq_read()
288 	n = min(m->count, size);  in seq_read()
394 	size_t size = seq_get_buf(m, &buf);  in seq_escape()  local
397 	ret = string_escape_str(s, buf, size, ESCAPE_OCTAL, esc);  in seq_escape()
398 	seq_commit(m, ret < size ? ret : -1);  in seq_escape()
406 	if (m->count < m->size) {  in seq_vprintf()
407 		len = vsnprintf(m->buf + m->count, m->size - m->count, f, args);  in seq_vprintf()
408 		if (m->count + len < m->size) {  in seq_vprintf()
471 	size_t size = seq_get_buf(m, &buf);  in seq_path()  local
474 	if (size) {  in seq_path()
475 		char *p = d_path(path, buf, size);  in seq_path()
509 	size_t size = seq_get_buf(m, &buf);  in seq_path_root()  local
512 	if (size) {  in seq_path_root()
515 		p = __d_path(path, root, buf, size);  in seq_path_root()
538 	size_t size = seq_get_buf(m, &buf);  in seq_dentry()  local
541 	if (size) {  in seq_dentry()
542 		char *p = dentry_path(dentry, buf, size);  in seq_dentry()
592 		void *data, size_t size)  in single_open_size()  argument
594 	char *buf = seq_buf_alloc(size);  in single_open_size()
604 	((struct seq_file *)file->private_data)->size = size;  in single_open_size()
663 	if (m->count >= m->size)  in seq_putc()
674 	if (m->count + len >= m->size) {  in seq_puts()
695 	if (m->count + 2 >= m->size) /* we'll write 2 bytes at least */  in seq_put_decimal_ull()
706 	len = num_to_str(m->buf + m->count, m->size - m->count, num);  in seq_put_decimal_ull()
720 		if (m->count + 3 >= m->size) {  in seq_put_decimal_ll()
743 	if (seq->count + len < seq->size) {  in seq_write()
760 	int size = m->pad_until - m->count;  in seq_pad()  local
761 	if (size > 0)  in seq_pad()
762 		seq_printf(m, "%*s", size, "");  in seq_pad()
776 	size_t size;  in seq_hex_dump()  local
798 		size = seq_get_buf(m, &buffer);  in seq_hex_dump()
800 					 buffer, size, ascii);  in seq_hex_dump()
801 		seq_commit(m, ret < size ? ret : -1);  in seq_hex_dump()