Lines Matching defs:NBPG
69 #define USPACE (UPAGES * NBPG) /* total size of u-area */
72 #define MSGBUFSIZE NBPG /* default message buffer size */
83 #define PGSHIFT 14 /* LOG2(NBPG) */
84 #define NBPG (1 << PGSHIFT) /* bytes/page */
85 #define PGOFSET (NBPG-1) /* byte offset into page */
86 #define NPTEPG (NBPG/(sizeof (pt_entry_t)))
89 * MCLBYTES must be no larger than NBPG (the software page size), and,
115 #define ia64_round_page(x) ((((unsigned long)(x)) + NBPG - 1) & ~(NBPG - 1))
116 #define ia64_trunc_page(x) ((unsigned long)(x) & ~(NBPG - 1))