31 typedef struct xad {  struct
47 #define XADoffset(xad, offset64)\  argument
49         (xad)->off1 = ((u64)offset64) >> 32;\
50         (xad)->off2 = __cpu_to_le32((offset64) & 0xffffffff);\
52 #define XADaddress(xad, address64)\  argument
54         (xad)->addr1 = ((u64)address64) >> 32;\
55         (xad)->addr2 = __cpu_to_le32((address64) & 0xffffffff);\
57 #define XADlength(xad, length32)        (xad)->len = __cpu_to_le24(length32)  argument
60 #define offsetXAD(xad)\  argument
61         ( ((s64)((xad)->off1)) << 32 | __le32_to_cpu((xad)->off2))
62 #define addressXAD(xad)\  argument
63         ( ((s64)((xad)->addr1)) << 32 | __le32_to_cpu((xad)->addr2))
64 #define lengthXAD(xad)  __le24_to_cpu((xad)->len)  argument
70 	xad_t *xad;  member
105 	xad_t xad[XTROOTMAXSLOT];	/* 16 * maxentry: xad array */  member
124 extern int xtUpdate(tid_t tid, struct inode *ip, struct xad *nxad);