The following changes since commit 4c07ad86c6cc6e158c70a5c625f60144db03f20d:
Switch all random generators to be decided by use_os_rand (2011-03-28 09:51:09 +0200)
are available in the git repository at:
git://git.kernel.dk/fio.git master
Steven Noonan (2):
os-mac.h: implement blockdev_size()
os-mac.h: implement fio_set_odirect()
os/os-mac.h | 22 +++++++++++++++++++++-
1 files changed, 21 insertions(+), 1 deletions(-)
---
Diff of recent changes:
diff --git a/os/os-mac.h b/os/os-mac.h
index 1a0a887..42e1fea 100644
--- a/os/os-mac.h
+++ b/os/os-mac.h
@@ -2,6 +2,8 @@
#define FIO_OS_APPLE_H
#include <errno.h>
+#include <fcntl.h>
+#include <sys/disk.h>
#include <sys/sysctl.h>
#include <sys/time.h>
#include <unistd.h>
@@ -19,7 +21,6 @@
#define FIO_HAVE_POSIXAIO
#define FIO_HAVE_CLOCK_MONOTONIC
-#define FIO_USE_GENERIC_BDEV_SIZE
#define FIO_USE_GENERIC_RAND
#define OS_MAP_ANON MAP_ANON
@@ -107,6 +108,25 @@ static inline int timer_delete(timer_t timer)
return 0;
}
+#define FIO_OS_DIRECTIO
+static inline int fio_set_odirect(int fd)
+{
+ if (fcntl(fd, F_NOCACHE, 1) == -1)
+ return errno;
+ return 0;
+}
+
+static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
+{
+ uint64_t temp = 1;
+ if (ioctl(f->fd, DKIOCGETBLOCKCOUNT, bytes) == -1)
+ return errno;
+ if (ioctl(f->fd, DKIOCGETBLOCKSIZE, &temp) == -1)
+ return errno;
+ (*bytes) *= temp;
+ return 0;
+}
+
static inline int blockdev_invalidate_cache(struct fio_file *f)
{
return EINVAL;
--
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