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Add support for O_ATOMIC
[fio.git]
/
os
/
os.h
diff --git
a/os/os.h
b/os/os.h
index f33a7cdf5d631c5e0fd4f0be548dafa9a08477ce..715f2260a3f6992b13e2e6f164511b7a08e54e82 100644
(file)
--- a/
os/os.h
+++ b/
os/os.h
@@
-8,6
+8,8
@@
#include <unistd.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdlib.h>
+#include "../arch/arch.h"
+
enum {
os_linux = 1,
os_aix,
enum {
os_linux = 1,
os_aix,
@@
-56,7
+58,7
@@
typedef struct aiocb os_aiocb_t;
#include <scsi/sg.h>
#endif
#include <scsi/sg.h>
#endif
-#ifdef CONFIG_STRSEP
+#if
n
def CONFIG_STRSEP
#include "../lib/strsep.h"
#endif
#include "../lib/strsep.h"
#endif
@@
-79,7
+81,7
@@
typedef unsigned long os_cpu_mask_t;
#endif
#ifndef FIO_HAVE_IOPRIO
#endif
#ifndef FIO_HAVE_IOPRIO
-#define ioprio_set(which, who, prio
)
(0)
+#define ioprio_set(which, who, prio
class, prio)
(0)
#endif
#ifndef FIO_HAVE_ODIRECT
#endif
#ifndef FIO_HAVE_ODIRECT
@@
-88,6
+90,12
@@
typedef unsigned long os_cpu_mask_t;
#define OS_O_DIRECT O_DIRECT
#endif
#define OS_O_DIRECT O_DIRECT
#endif
+#ifdef OS_O_ATOMIC
+#define FIO_O_ATOMIC OS_O_ATOMIC
+#else
+#define FIO_O_ATOMIC 0
+#endif
+
#ifndef FIO_HAVE_HUGETLB
#define SHM_HUGETLB 0
#define MAP_HUGETLB 0
#ifndef FIO_HAVE_HUGETLB
#define SHM_HUGETLB 0
#define MAP_HUGETLB 0
@@
-125,7
+133,11
@@
typedef unsigned long os_cpu_mask_t;
#endif
#ifndef FIO_PREFERRED_CLOCK_SOURCE
#endif
#ifndef FIO_PREFERRED_CLOCK_SOURCE
+#ifdef CONFIG_CLOCK_GETTIME
#define FIO_PREFERRED_CLOCK_SOURCE CS_CGETTIME
#define FIO_PREFERRED_CLOCK_SOURCE CS_CGETTIME
+#else
+#define FIO_PREFERRED_CLOCK_SOURCE CS_GTOD
+#endif
#endif
#ifndef FIO_MAX_JOBS
#endif
#ifndef FIO_MAX_JOBS