34 ssize_t memcons_copy(struct memcons *mc, char *to, loff_t pos, size_t count)  in memcons_copy()  argument
41 	if (!mc)  in memcons_copy()
44 	out_pos = be32_to_cpu(READ_ONCE(mc->out_pos));  in memcons_copy()
50 	conbuf = phys_to_virt(be64_to_cpu(mc->obuf_phys));  in memcons_copy()
58 		avail = be32_to_cpu(mc->obuf_size) - out_pos;  in memcons_copy()
76 	if (out_pos > be32_to_cpu(mc->obuf_size)) {  in memcons_copy()
111 	struct memcons *mc;  in memcons_init()  local
119 	mc = phys_to_virt(mcaddr);  in memcons_init()
120 	if (!mc) {  in memcons_init()
125 	if (be64_to_cpu(mc->magic) != MEMCONS_MAGIC) {  in memcons_init()
130 	return mc;  in memcons_init()
136 u32 __init memcons_get_size(struct memcons *mc)  in memcons_get_size()  argument
138 	return be32_to_cpu(mc->ibuf_size) + be32_to_cpu(mc->obuf_size);  in memcons_get_size()