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change os_trim() prototype not to use int fd
[fio.git]
/
os
/
os-dragonfly.h
diff --git
a/os/os-dragonfly.h
b/os/os-dragonfly.h
index c799817765675542b01e8bf93ff946c9a9a4729b..423b2369a071bd2de9096178ee2d3c118decabb2 100644
(file)
--- a/
os/os-dragonfly.h
+++ b/
os/os-dragonfly.h
@@
-5,6
+5,7
@@
#include <errno.h>
#include <unistd.h>
#include <errno.h>
#include <unistd.h>
+#include <sys/endian.h>
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/statvfs.h>
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/statvfs.h>
@@
-24,6
+25,7
@@
#define FIO_HAVE_GETTID
#define FIO_HAVE_CPU_AFFINITY
#define FIO_HAVE_IOPRIO
#define FIO_HAVE_GETTID
#define FIO_HAVE_CPU_AFFINITY
#define FIO_HAVE_IOPRIO
+#define FIO_HAVE_SHM_ATTACH_REMOVED
#define OS_MAP_ANON MAP_ANON
#define OS_MAP_ANON MAP_ANON
@@
-183,7
+185,7
@@
static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
static inline int blockdev_invalidate_cache(struct fio_file *f)
{
static inline int blockdev_invalidate_cache(struct fio_file *f)
{
- return E
INVAL
;
+ return E
NOTSUP
;
}
static inline unsigned long long os_phys_mem(void)
}
static inline unsigned long long os_phys_mem(void)
@@
-214,7
+216,7
@@
static inline unsigned long long get_fs_free_size(const char *path)
return ret;
}
return ret;
}
-static inline int os_trim(
int fd
, unsigned long long start,
+static inline int os_trim(
struct fio_file *f
, unsigned long long start,
unsigned long long len)
{
off_t range[2];
unsigned long long len)
{
off_t range[2];
@@
-222,7
+224,7
@@
static inline int os_trim(int fd, unsigned long long start,
range[0] = start;
range[1] = len;
range[0] = start;
range[1] = len;
- if (!ioctl(fd, IOCTLTRIM, range))
+ if (!ioctl(f
->f
d, IOCTLTRIM, range))
return 0;
return errno;
return 0;
return errno;
@@
-232,4
+234,15
@@
static inline int os_trim(int fd, unsigned long long start,
#define FIO_MADV_FREE MADV_FREE
#endif
#define FIO_MADV_FREE MADV_FREE
#endif
+static inline int shm_attach_to_open_removed(void)
+{
+ int x;
+ size_t len = sizeof(x);
+
+ if (sysctlbyname("kern.ipc.shm_allow_removed", &x, &len, NULL, 0) < 0)
+ return 0;
+
+ return x > 0 ? 1 : 0;
+}
+
#endif
#endif