31 typedef struct xad {  struct
45 #define XADoffset(xad, offset64)\  argument
47 	(xad)->off1 = ((u64)offset64) >> 32;\
48 	(xad)->off2 = __cpu_to_le32((offset64) & 0xffffffff);\
50 #define XADaddress(xad, address64) PXDaddress(&(xad)->loc, address64)  argument
51 #define XADlength(xad, length32) PXDlength(&(xad)->loc, length32)  argument
54 #define offsetXAD(xad)\  argument
55 	( ((s64)((xad)->off1)) << 32 | __le32_to_cpu((xad)->off2))
56 #define addressXAD(xad) addressPXD(&(xad)->loc)  argument
57 #define lengthXAD(xad) lengthPXD(&(xad)->loc)  argument
63 	xad_t *xad;  member
98 	xad_t xad[XTROOTMAXSLOT];	/* 16 * maxentry: xad array */  member
115 extern int xtUpdate(tid_t tid, struct inode *ip, struct xad *nxad);