Add OpenBSD support

[fio.git] / os / os.h

diff --git a/os/os.h b/os/os.h
index 28bb6319f216e095c04324163cd3bf90b65a2077..03d1e9a14565f8481dd93db480e1896dfde184ec 100644 (file)
--- a/os/os.h
+++ b/os/os.h
@@ -17,6 +17,7 @@ enum {
        os_hpux,
        os_mac,
        os_netbsd,
+       os_openbsd,
        os_solaris,
        os_windows,
        os_android,
@@ -30,6 +31,8 @@ enum {
 #include "os-linux.h"
 #elif defined(__FreeBSD__)
 #include "os-freebsd.h"
+#elif defined(__OpenBSD__)
+#include "os-openbsd.h"
 #elif defined(__NetBSD__)
 #include "os-netbsd.h"
 #elif defined(__sun__)
@@ -58,7 +61,7 @@ typedef struct aiocb os_aiocb_t;
 #include <scsi/sg.h>
 #endif
 
-#ifdef CONFIG_STRSEP
+#ifndef CONFIG_STRSEP
 #include "../lib/strsep.h"
 #endif
 
@@ -90,6 +93,12 @@ typedef unsigned long os_cpu_mask_t;
 #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
@@ -127,7 +136,11 @@ typedef unsigned long os_cpu_mask_t;
 #endif
 
 #ifndef FIO_PREFERRED_CLOCK_SOURCE
+#ifdef CONFIG_CLOCK_GETTIME
 #define FIO_PREFERRED_CLOCK_SOURCE     CS_CGETTIME
+#else
+#define FIO_PREFERRED_CLOCK_SOURCE     CS_GTOD
+#endif
 #endif
 
 #ifndef FIO_MAX_JOBS
@@ -210,12 +223,13 @@ static inline uint64_t fio_swap64(uint64_t val)
 })
 
 #ifndef FIO_HAVE_BLKTRACE
-static inline int is_blktrace(const char *fname)
+static inline int is_blktrace(const char *fname, int *need_swap)
 {
        return 0;
 }
 struct thread_data;
-static inline int load_blktrace(struct thread_data *td, const char *fname)
+static inline int load_blktrace(struct thread_data *td, const char *fname,
+                               int need_swap)
 {
        return 1;
 }