8 #include <sys/devinfo.h>
13 #define FIO_HAVE_ODIRECT
14 #define FIO_USE_GENERIC_RAND
15 #define FIO_USE_GENERIC_INIT_RANDOM_STATE
17 #define OS_MAP_ANON MAP_ANON
18 #define OS_MSG_DONTWAIT 0
20 #define FIO_USE_GENERIC_SWAP
22 static inline int blockdev_invalidate_cache(struct fio_file *f)
27 static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
31 if (!ioctl(f->fd, IOCINFO, &info)) {
32 *bytes = (unsigned long long)info.un.scdk.numblks *
40 static inline unsigned long long os_phys_mem(void)
42 long mem = sysconf(_SC_AIX_REALMEM);
47 return (unsigned long long) mem * 1024;