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#ifndef FIO_OS_SOLARIS_H
#define FIO_OS_SOLARIS_H
#include <errno.h>
#include <malloc.h>
#include <sys/types.h>
#include <sys/fcntl.h>
#include <sys/pset.h>
#include "../file.h"
#define FIO_HAVE_POSIXAIO
#define FIO_HAVE_SOLARISAIO
#define FIO_HAVE_FALLOCATE
#define FIO_HAVE_POSIXAIO_FSYNC
#define FIO_HAVE_CPU_AFFINITY
#define FIO_HAVE_PSHARED_MUTEX
#define FIO_USE_GENERIC_BDEV_SIZE
#define FIO_HAVE_FDATASYNC
#define OS_MAP_ANON MAP_ANON
#define OS_RAND_MAX 2147483648UL
struct solaris_rand_seed {
unsigned short r[3];
};
typedef psetid_t os_cpu_mask_t;
typedef struct solaris_rand_seed os_random_state_t;
static inline int blockdev_invalidate_cache(struct fio_file *f)
{
return EINVAL;
}
static inline unsigned long long os_phys_mem(void)
{
return 0;
}
static inline void os_random_seed(unsigned long seed, os_random_state_t *rs)
{
rs->r[0] = seed & 0xffff;
seed >>= 16;
rs->r[1] = seed & 0xffff;
seed >>= 16;
rs->r[2] = seed & 0xffff;
seed48(rs->r);
}
static inline long os_random_long(os_random_state_t *rs)
{
return nrand48(rs->r);
}
#define FIO_OS_DIRECTIO
extern int directio(int, int);
static inline int fio_set_odirect(int fd)
{
if (directio(fd, DIRECTIO_ON) < 0)
return errno;
return 0;
}
/*
* pset binding hooks for fio
*/
#define fio_setaffinity(pid, cpumask) \
pset_bind((cpumask), P_PID, (pid), NULL)
#define fio_getaffinity(pid, ptr) ({ 0; })
#define fio_cpu_clear(mask, cpu) pset_assign(PS_NONE, (cpu), NULL)
#define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), NULL)
static inline int fio_cpuset_init(os_cpu_mask_t *mask)
{
int ret;
if (pset_create(mask) < 0) {
ret = errno;
return -1;
}
return 0;
}
static inline int fio_cpuset_exit(os_cpu_mask_t *mask)
{
int ret;
if (pset_destroy(*mask) < 0) {
ret = errno;
return -1;
}
return 0;
}
/*
* Should be enough, not aware of what (if any) restrictions Solaris has
*/
#define FIO_MAX_CPUS 16384
#ifdef MADV_FREE
#define FIO_MADV_FREE MADV_FREE
#endif
#endif
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