17  * @count: The number of bytes to set
21 void memset_io(volatile void __iomem *addr, int val, size_t count)  in memset_io()  argument
27 	while (count && !IS_ALIGNED((long)addr, sizeof(long))) {  in memset_io()
30 		count--;  in memset_io()
33 	while (count >= sizeof(long)) {  in memset_io()
41 		count -= sizeof(long);  in memset_io()
44 	while (count) {  in memset_io()
47 		count--;  in memset_io()
58  * @count: The number of bytes to copy
62 void memcpy_fromio(void *dst, const volatile void __iomem *src, size_t count)  in memcpy_fromio()  argument
64 	while (count && !IS_ALIGNED((long)src, sizeof(long))) {  in memcpy_fromio()
68 		count--;  in memcpy_fromio()
71 	while (count >= sizeof(long)) {  in memcpy_fromio()
82 		count -= sizeof(long);  in memcpy_fromio()
85 	while (count) {  in memcpy_fromio()
89 		count--;  in memcpy_fromio()
100  * @count: The number of bytes to copy
104 void memcpy_toio(volatile void __iomem *dst, const void *src, size_t count)  in memcpy_toio()  argument
106 	while (count && !IS_ALIGNED((long)dst, sizeof(long))) {  in memcpy_toio()
110 		count--;  in memcpy_toio()
113 	while (count >= sizeof(long)) {  in memcpy_toio()
123 		count -= sizeof(long);  in memcpy_toio()
126 	while (count) {  in memcpy_toio()
130 		count--;  in memcpy_toio()