1 #ifndef FIO_OS_NETBSD_H
2 #define FIO_OS_NETBSD_H
4 #define FIO_OS os_netbsd
9 #include <sys/statvfs.h>
10 /* XXX hack to avoid confilcts between rbtree.h and <sys/rb.h> */
11 #define rb_node _rb_node
12 #include <sys/sysctl.h>
19 #define FIO_HAVE_ODIRECT
20 #define FIO_USE_GENERIC_BDEV_SIZE
21 #define FIO_USE_GENERIC_RAND
22 #define FIO_USE_GENERIC_INIT_RANDOM_STATE
23 #define FIO_HAVE_FS_STAT
24 #define FIO_HAVE_GETTID
26 #undef FIO_HAVE_CPU_AFFINITY /* XXX notyet */
28 #define OS_MAP_ANON MAP_ANON
30 #ifndef PTHREAD_STACK_MIN
31 #define PTHREAD_STACK_MIN 4096
34 #define fio_swap16(x) bswap16(x)
35 #define fio_swap32(x) bswap32(x)
36 #define fio_swap64(x) bswap64(x)
38 typedef off_t off64_t;
40 static inline int blockdev_invalidate_cache(struct fio_file *f)
45 static inline unsigned long long os_phys_mem(void)
47 int mib[2] = { CTL_HW, HW_PHYSMEM64 };
49 size_t len = sizeof(mem);
51 sysctl(mib, 2, &mem, &len, NULL, 0);
55 static inline int gettid(void)
57 return (int) _lwp_self();
60 static inline unsigned long long get_fs_free_size(const char *path)
62 unsigned long long ret;
65 if (statvfs(path, &s) < 0)
69 ret *= (unsigned long long) s.f_bfree;
74 #define FIO_MADV_FREE MADV_FREE