X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os%2Fos-freebsd.h;h=57ce409c67fd4d2a5476ab8e3c45577161a8d827;hp=44b60606327ec1d28f1a974047bdac90c8805a1e;hb=4e0a8fa2593006505b7f4e18931a201d221b49e9;hpb=907249cffbdfa26de688c127abb5483154a4eae6

diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index 44b60606..57ce409c 100644
--- a/os/os-freebsd.h
+++ b/os/os-freebsd.h
@@ -1,19 +1,80 @@
 #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 "../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_GETTID
+#define FIO_HAVE_CPU_AFFINITY
 
 #define OS_MAP_ANON		MAP_ANON
 
+#define fio_swap16(x)	bswap16(x)
+#define fio_swap32(x)	bswap32(x)
+#define fio_swap64(x)	bswap64(x)
+
 typedef off_t off64_t;
 
-static inline int blockdev_invalidate_cache(int fd)
+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))
+
+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;
+	}
+
+	*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;
 }
@@ -28,6 +89,14 @@ static inline unsigned long long os_phys_mem(void)
 	return mem;
 }
 
+static inline int gettid(void)
+{
+	long lwpid;
+
+	thr_self(&lwpid);
+	return (int) lwpid;
+}
+
 #ifdef MADV_FREE
 #define FIO_MADV_FREE	MADV_FREE
 #endif