X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os%2Fos-freebsd.h;h=fa00bb8001a230af4edc4d76c08553299f5f9f07;hp=f4c5e235b698986e030ddc18f3dbd164ca918215;hb=97e1fe78db572a48a44c2a8511f8393a8643fc28;hpb=792d551747e83601121afce033a66f357c9fc439

diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index f4c5e235..fa00bb80 100644
--- a/os/os-freebsd.h
+++ b/os/os-freebsd.h
@@ -1,19 +1,84 @@
 #ifndef FIO_OS_FREEBSD_H
 #define FIO_OS_FREEBSD_H
 
+#define	FIO_OS	os_freebsd
+
 #include <errno.h>
 #include <sys/sysctl.h>
+#include <sys/disk.h>
+#include <sys/thr.h>
+#include <sys/socket.h>
+#include <sys/param.h>
+#include <sys/cpuset.h>
+#include <sys/statvfs.h>
+
+#include "../file.h"
 
-#define FIO_HAVE_POSIXAIO
 #define FIO_HAVE_ODIRECT
-#define FIO_USE_GENERIC_BDEV_SIZE
+#define FIO_USE_GENERIC_RAND
+#define FIO_USE_GENERIC_INIT_RANDOM_STATE
+#define FIO_HAVE_CHARDEV_SIZE
+#define FIO_HAVE_FS_STAT
+#define FIO_HAVE_GETTID
+#define FIO_HAVE_CPU_AFFINITY
 
 #define OS_MAP_ANON		MAP_ANON
 
-typedef unsigned long os_cpu_mask_t;
-typedef unsigned int os_random_state_t;
+#define fio_swap16(x)	bswap16(x)
+#define fio_swap32(x)	bswap32(x)
+#define fio_swap64(x)	bswap64(x)
+
+typedef off_t off64_t;
+
+typedef cpuset_t os_cpu_mask_t;
+
+#define fio_cpu_clear(mask, cpu)        (void) CPU_CLR((cpu), (mask))
+#define fio_cpu_set(mask, cpu)          (void) CPU_SET((cpu), (mask))
+#define fio_cpu_isset(mask, cpu)	CPU_ISSET((cpu), (mask))
+#define fio_cpu_count(mask)		CPU_COUNT((mask))
+
+static inline int fio_cpuset_init(os_cpu_mask_t *mask)
+{
+        CPU_ZERO(mask);
+        return 0;
+}
+
+static inline int fio_cpuset_exit(os_cpu_mask_t *mask)
+{
+        return 0;
+}
+
+static inline int fio_setaffinity(int pid, os_cpu_mask_t cpumask)
+{
+	return cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_TID, pid, sizeof(cpumask), &cpumask);
+}
+
+static inline int fio_getaffinity(int pid, os_cpu_mask_t *cpumask)
+{
+	return cpuset_getaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, pid, sizeof(cpumask), cpumask);
+}
+
+#define FIO_MAX_CPUS                    CPU_SETSIZE
+
+static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
+{
+	off_t size;
+
+	if (!ioctl(f->fd, DIOCGMEDIASIZE, &size)) {
+		*bytes = size;
+		return 0;
+	}
 
-static inline int blockdev_invalidate_cache(int fd)
+	*bytes = 0;
+	return errno;
+}
+
+static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
+{
+	return blockdev_size(f, bytes);
+}
+
+static inline int blockdev_invalidate_cache(struct fio_file *f)
 {
 	return EINVAL;
 }
@@ -28,17 +93,25 @@ static inline unsigned long long os_phys_mem(void)
 	return mem;
 }
 
-static inline void os_random_seed(unsigned long seed, os_random_state_t *rs)
+static inline int gettid(void)
 {
-	srand(seed);
+	long lwpid;
+
+	thr_self(&lwpid);
+	return (int) lwpid;
 }
 
-static inline long os_random_long(os_random_state_t *rs)
+static inline unsigned long long get_fs_free_size(const char *path)
 {
-	long val;
+	unsigned long long ret;
+	struct statvfs s;
+
+	if (statvfs(path, &s) < 0)
+		return -1ULL;
 
-	val = rand_r(rs);
-	return val;
+	ret = s.f_frsize;
+	ret *= (unsigned long long) s.f_bfree;
+	return ret;
 }
 
 #ifdef MADV_FREE