10 #include <sys/fadvise.h>
12 #include <sys/mpctl.h>
13 #include <sys/diskio.h>
14 #include <sys/param.h>
15 #include <sys/pstat.h>
22 #define FIO_HAVE_ODIRECT
23 #define FIO_USE_GENERIC_RAND
24 #define FIO_USE_GENERIC_INIT_RANDOM_STATE
25 #define FIO_HAVE_CHARDEV_SIZE
27 #define OS_MAP_ANON MAP_ANONYMOUS
28 #define OS_MSG_DONTWAIT 0
30 #define POSIX_MADV_DONTNEED MADV_DONTNEED
31 #define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
32 #define POSIX_MADV_RANDOM MADV_RANDOM
33 #define posix_madvise(ptr, sz, hint) madvise((ptr), (sz), (hint))
36 #define MSG_WAITALL 0x40
39 #define FIO_USE_GENERIC_SWAP
41 #define FIO_OS_HAVE_AIOCB_TYPEDEF
42 typedef struct aiocb64 os_aiocb_t;
44 static inline int blockdev_invalidate_cache(struct fio_file *f)
49 static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
51 disk_describe_type_ext_t dext;
53 if (!ioctl(f->fd, DIOC_DESCRIBE_EXT, &dext)) {
54 unsigned long long lba;
56 lba = ((uint64_t) dext.maxsva_high << 32) | dext.maxsva_low;
57 *bytes = lba * dext.lgblksz;
65 static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
67 return blockdev_size(f, bytes);
70 static inline unsigned long long os_phys_mem(void)
72 unsigned long long ret;
73 struct pst_static pst;
77 if (pstat(PSTAT_STATIC, pu, sizeof(pst), 0, 0) == -1)
80 ret = pst.physical_memory;
85 #define FIO_HAVE_CPU_ONLINE_SYSCONF
87 static inline unsigned int cpus_online(void)
89 return mpctl(MPC_GETNUMSPUS, 0, NULL);