52 		fifo->data = NULL;  in __kfifo_alloc()
57 	fifo->data = kmalloc(size * esize, gfp_mask);  in __kfifo_alloc()
59 	if (!fifo->data) {  in __kfifo_alloc()
71 	kfree(fifo->data);  in __kfifo_free()
75 	fifo->data = NULL;  in __kfifo_free()
91 	fifo->data = buffer;  in __kfifo_init()
118 	memcpy(fifo->data + off, src, l);  in kfifo_copy_in()
119 	memcpy(fifo->data, src + l, len - l);  in kfifo_copy_in()
157 	memcpy(dst, fifo->data + off, l);  in kfifo_copy_out()
158 	memcpy(dst + l, fifo->data, len - l);  in kfifo_copy_out()
206 	ret = copy_from_user(fifo->data + off, from, l);  in kfifo_copy_from_user()
210 		ret = copy_from_user(fifo->data, from + l, len - l);  in kfifo_copy_from_user()
266 	ret = copy_to_user(to, fifo->data + off, l);  in kfifo_copy_to_user()
270 		ret = copy_to_user(to + l, fifo->data, len - l);  in kfifo_copy_to_user()
364 	n = setup_sgl_buf(sgl, fifo->data + off, nents, l);  in setup_sgl()
365 	n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - l);  in setup_sgl()
406 #define	__KFIFO_PEEK(data, out, mask) \  argument
407 	((data)[(out) & (mask)])
416 	unsigned char *data = fifo->data;  in __kfifo_peek_n()  local
418 	l = __KFIFO_PEEK(data, fifo->out, mask);  in __kfifo_peek_n()
421 		l |= __KFIFO_PEEK(data, fifo->out + 1, mask) << 8;  in __kfifo_peek_n()
426 #define	__KFIFO_POKE(data, in, mask, val) \  argument
428 	(data)[(in) & (mask)] = (unsigned char)(val) \
438 	unsigned char *data = fifo->data;  in __kfifo_poke_n()  local
440 	__KFIFO_POKE(data, fifo->in, mask, n);  in __kfifo_poke_n()
443 		__KFIFO_POKE(data, fifo->in + 1, mask, n >> 8);  in __kfifo_poke_n()