Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 1 | #ifndef FIO_OS_SOLARIS_H |
| 2 | #define FIO_OS_SOLARIS_H |
| 3 | |
Jens Axboe | 690dec6 | 2009-01-06 14:22:30 +0100 | [diff] [blame] | 4 | #include <errno.h> |
Jens Axboe | f8ed6d8 | 2009-12-16 09:50:05 +0100 | [diff] [blame] | 5 | #include <malloc.h> |
Jens Axboe | e116f2b | 2008-06-04 15:14:24 +0200 | [diff] [blame] | 6 | #include <sys/types.h> |
| 7 | #include <sys/fcntl.h> |
Jens Axboe | 6f7024e | 2008-12-12 20:42:26 +0100 | [diff] [blame] | 8 | #include <sys/pset.h> |
Jens Axboe | 08987f0 | 2011-01-26 20:43:50 +0100 | [diff] [blame] | 9 | #include <sys/mman.h> |
| 10 | #include <sys/dkio.h> |
Jens Axboe | e116f2b | 2008-06-04 15:14:24 +0200 | [diff] [blame] | 11 | |
Jens Axboe | e2e5888 | 2011-01-04 08:36:06 +0100 | [diff] [blame] | 12 | #include "../file.h" |
| 13 | |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 14 | #define FIO_HAVE_POSIXAIO |
Jens Axboe | 417f006 | 2008-06-02 11:59:30 +0200 | [diff] [blame] | 15 | #define FIO_HAVE_SOLARISAIO |
Jens Axboe | 207cb0f | 2008-06-02 12:28:02 +0200 | [diff] [blame] | 16 | #define FIO_HAVE_POSIXAIO_FSYNC |
Jens Axboe | 6f7024e | 2008-12-12 20:42:26 +0100 | [diff] [blame] | 17 | #define FIO_HAVE_CPU_AFFINITY |
Jens Axboe | f356d01 | 2009-01-05 09:56:29 +0100 | [diff] [blame] | 18 | #define FIO_HAVE_PSHARED_MUTEX |
Jens Axboe | c36d16f | 2009-12-20 22:29:10 +0100 | [diff] [blame] | 19 | #define FIO_HAVE_FDATASYNC |
Jens Axboe | 08987f0 | 2011-01-26 20:43:50 +0100 | [diff] [blame] | 20 | #define FIO_HAVE_CHARDEV_SIZE |
| 21 | #define FIO_USE_GENERIC_BDEV_SIZE |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 22 | |
Jens Axboe | dc873b6 | 2008-06-04 20:13:04 +0200 | [diff] [blame] | 23 | #define OS_MAP_ANON MAP_ANON |
| 24 | #define OS_RAND_MAX 2147483648UL |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 25 | |
Jens Axboe | f022ddb | 2008-06-04 19:55:58 +0200 | [diff] [blame] | 26 | struct solaris_rand_seed { |
| 27 | unsigned short r[3]; |
| 28 | }; |
| 29 | |
Jens Axboe | 3f77f72 | 2011-01-27 10:10:07 +0100 | [diff] [blame^] | 30 | #ifndef POSIX_MADV_SEQUENTIAL |
Jens Axboe | 08987f0 | 2011-01-26 20:43:50 +0100 | [diff] [blame] | 31 | #define posix_madvise madvise |
Jens Axboe | 08987f0 | 2011-01-26 20:43:50 +0100 | [diff] [blame] | 32 | #define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL |
Jens Axboe | 3f77f72 | 2011-01-27 10:10:07 +0100 | [diff] [blame^] | 33 | #define POSIX_MADV_DONTNEED MADV_DONTNEED |
Jens Axboe | 08987f0 | 2011-01-26 20:43:50 +0100 | [diff] [blame] | 34 | #define POSIX_MADV_RANDOM MADV_RANDOM |
Jens Axboe | 3f77f72 | 2011-01-27 10:10:07 +0100 | [diff] [blame^] | 35 | #endif |
Jens Axboe | 08987f0 | 2011-01-26 20:43:50 +0100 | [diff] [blame] | 36 | |
Jens Axboe | 6f7024e | 2008-12-12 20:42:26 +0100 | [diff] [blame] | 37 | typedef psetid_t os_cpu_mask_t; |
Jens Axboe | f022ddb | 2008-06-04 19:55:58 +0200 | [diff] [blame] | 38 | typedef struct solaris_rand_seed os_random_state_t; |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 39 | |
Jens Axboe | 08987f0 | 2011-01-26 20:43:50 +0100 | [diff] [blame] | 40 | static inline int chardev_size(struct fio_file *f, unsigned long long *bytes) |
| 41 | { |
| 42 | struct dk_minfo info; |
| 43 | |
| 44 | *bytes = 0; |
| 45 | |
| 46 | if (ioctl(f->fd, DKIOCGMEDIAINFO, &info) < 0) |
| 47 | return errno; |
| 48 | |
| 49 | *bytes = info.dki_lbsize * info.dki_capacity; |
| 50 | return 0; |
| 51 | } |
| 52 | |
Bruce Cran | 9b83656 | 2011-01-08 19:49:54 +0100 | [diff] [blame] | 53 | static inline int blockdev_invalidate_cache(struct fio_file *f) |
Jens Axboe | e5b401d | 2006-10-18 16:03:40 +0200 | [diff] [blame] | 54 | { |
Jens Axboe | 08987f0 | 2011-01-26 20:43:50 +0100 | [diff] [blame] | 55 | return 0; |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 56 | } |
| 57 | |
| 58 | static inline unsigned long long os_phys_mem(void) |
| 59 | { |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 60 | return 0; |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | static inline void os_random_seed(unsigned long seed, os_random_state_t *rs) |
| 64 | { |
Jens Axboe | f022ddb | 2008-06-04 19:55:58 +0200 | [diff] [blame] | 65 | rs->r[0] = seed & 0xffff; |
| 66 | seed >>= 16; |
| 67 | rs->r[1] = seed & 0xffff; |
| 68 | seed >>= 16; |
| 69 | rs->r[2] = seed & 0xffff; |
| 70 | seed48(rs->r); |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 71 | } |
| 72 | |
| 73 | static inline long os_random_long(os_random_state_t *rs) |
| 74 | { |
Jens Axboe | f022ddb | 2008-06-04 19:55:58 +0200 | [diff] [blame] | 75 | return nrand48(rs->r); |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 76 | } |
| 77 | |
Jens Axboe | e116f2b | 2008-06-04 15:14:24 +0200 | [diff] [blame] | 78 | #define FIO_OS_DIRECTIO |
| 79 | extern int directio(int, int); |
| 80 | static inline int fio_set_odirect(int fd) |
| 81 | { |
| 82 | if (directio(fd, DIRECTIO_ON) < 0) |
| 83 | return errno; |
| 84 | |
| 85 | return 0; |
| 86 | } |
| 87 | |
Jens Axboe | 6f7024e | 2008-12-12 20:42:26 +0100 | [diff] [blame] | 88 | /* |
| 89 | * pset binding hooks for fio |
| 90 | */ |
Jens Axboe | e8462bd | 2009-07-06 12:59:04 +0200 | [diff] [blame] | 91 | #define fio_setaffinity(pid, cpumask) \ |
Jens Axboe | f2b7ce1 | 2009-08-03 10:54:41 +0200 | [diff] [blame] | 92 | pset_bind((cpumask), P_PID, (pid), NULL) |
Jens Axboe | 39555d0 | 2008-12-22 11:28:26 +0100 | [diff] [blame] | 93 | #define fio_getaffinity(pid, ptr) ({ 0; }) |
Jens Axboe | 6f7024e | 2008-12-12 20:42:26 +0100 | [diff] [blame] | 94 | |
Jens Axboe | 39555d0 | 2008-12-22 11:28:26 +0100 | [diff] [blame] | 95 | #define fio_cpu_clear(mask, cpu) pset_assign(PS_NONE, (cpu), NULL) |
| 96 | #define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), NULL) |
Jens Axboe | d2ce18b | 2008-12-12 20:51:40 +0100 | [diff] [blame] | 97 | |
| 98 | static inline int fio_cpuset_init(os_cpu_mask_t *mask) |
| 99 | { |
| 100 | int ret; |
| 101 | |
| 102 | if (pset_create(mask) < 0) { |
| 103 | ret = errno; |
| 104 | return -1; |
| 105 | } |
| 106 | |
| 107 | return 0; |
| 108 | } |
| 109 | |
| 110 | static inline int fio_cpuset_exit(os_cpu_mask_t *mask) |
| 111 | { |
| 112 | int ret; |
| 113 | |
| 114 | if (pset_destroy(*mask) < 0) { |
| 115 | ret = errno; |
| 116 | return -1; |
| 117 | } |
| 118 | |
| 119 | return 0; |
| 120 | } |
Jens Axboe | 6f7024e | 2008-12-12 20:42:26 +0100 | [diff] [blame] | 121 | |
| 122 | /* |
| 123 | * Should be enough, not aware of what (if any) restrictions Solaris has |
| 124 | */ |
| 125 | #define FIO_MAX_CPUS 16384 |
| 126 | |
Jens Axboe | a1c5807 | 2009-08-04 23:17:02 +0200 | [diff] [blame] | 127 | #ifdef MADV_FREE |
| 128 | #define FIO_MADV_FREE MADV_FREE |
| 129 | #endif |
| 130 | |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 131 | #endif |