t/random_seed: use logging module for debug prints

[fio.git] / os / os-dragonfly.h

diff --git a/os/os-dragonfly.h b/os/os-dragonfly.h
index 5e94855cac5faef440a72492093944c0ffc0c3fa..bde39101b536e1ce3a63aa493b8cd661574fe194 100644 (file)
--- a/os/os-dragonfly.h
+++ b/os/os-dragonfly.h
@@ -5,18 +5,26 @@
 
 #include <errno.h>
 #include <unistd.h>
+#include <sys/endian.h>
 #include <sys/param.h>
 #include <sys/sysctl.h>
 #include <sys/statvfs.h>
 #include <sys/diskslice.h>
-#include <sys/ioctl_compat.h>
 #include <sys/usched.h>
 #include <sys/resource.h>
 
+/* API changed during "5.3 development" */
+#if __DragonFly_version < 500302
+#include <sys/ioctl_compat.h>
+#define DAIOCTRIM      IOCTLTRIM
+#else
+#include <bus/cam/scsi/scsi_daio.h>
+#endif
+
 #include "../file.h"
+#include "../lib/types.h"
 
 #define FIO_HAVE_ODIRECT
-#define FIO_USE_GENERIC_RAND
 #define FIO_USE_GENERIC_INIT_RANDOM_STATE
 #define FIO_HAVE_FS_STAT
 #define FIO_HAVE_TRIM
@@ -24,8 +32,7 @@
 #define FIO_HAVE_GETTID
 #define FIO_HAVE_CPU_AFFINITY
 #define FIO_HAVE_IOPRIO
-/* Only have attach-to-open-removed when kern.ipc.shm_allow_removed is 1 */
-#undef  FIO_HAVE_SHM_ATTACH_REMOVED
+#define FIO_HAVE_SHM_ATTACH_REMOVED
 
 #define OS_MAP_ANON            MAP_ANON
 
@@ -40,7 +47,6 @@
 /* This is supposed to equal (sizeof(cpumask_t)*8) */
 #define FIO_MAX_CPUS   SMP_MAXCPU
 
-typedef off_t off64_t;
 typedef cpumask_t os_cpu_mask_t;
 
 /*
@@ -86,6 +92,12 @@ typedef cpumask_t os_cpu_mask_t;
 /* No CPU_COUNT(), but use the default function defined in os/os.h */
 #define fio_cpu_count(mask)             CPU_COUNT((mask))
 
+#ifdef CONFIG_PTHREAD_GETAFFINITY
+#define FIO_HAVE_GET_THREAD_AFFINITY
+#define fio_get_thread_affinity(mask)  \
+       pthread_getaffinity_np(pthread_self(), sizeof(mask), &(mask))
+#endif
+
 static inline int fio_cpuset_init(os_cpu_mask_t *mask)
 {
        CPUMASK_ASSZERO(*mask);
@@ -107,12 +119,9 @@ static inline void fio_cpu_set(os_cpu_mask_t *mask, int cpu)
        CPUMASK_ORBIT(*mask, cpu);
 }
 
-static inline int fio_cpu_isset(os_cpu_mask_t *mask, int cpu)
+static inline bool fio_cpu_isset(os_cpu_mask_t *mask, int cpu)
 {
-       if (CPUMASK_TESTBIT(*mask, cpu))
-               return 1;
-
-       return 0;
+       return CPUMASK_TESTBIT(*mask, cpu) != 0;
 }
 
 static inline int fio_setaffinity(int pid, os_cpu_mask_t mask)
@@ -162,9 +171,12 @@ static inline int fio_getaffinity(int pid, os_cpu_mask_t *mask)
  * ioprio_set() with 4 arguments, so define fio's ioprio_set() as a macro.
  * Note that there is no idea of class within ioprio_set(2) unlike Linux.
  */
+#define ioprio_value(ioprio_class, ioprio)     (ioprio)
 #define ioprio_set(which, who, ioprio_class, ioprio)   \
        ioprio_set(which, who, ioprio)
 
+#define ioprio(ioprio)         (ioprio)
+
 static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
 {
        struct partinfo pi;
@@ -185,7 +197,7 @@ static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
 
 static inline int blockdev_invalidate_cache(struct fio_file *f)
 {
-       return EINVAL;
+       return ENOTSUP;
 }
 
 static inline unsigned long long os_phys_mem(void)
@@ -198,10 +210,12 @@ static inline unsigned long long os_phys_mem(void)
        return mem;
 }
 
+#ifndef CONFIG_HAVE_GETTID
 static inline int gettid(void)
 {
        return (int) lwp_gettid();
 }
+#endif
 
 static inline unsigned long long get_fs_free_size(const char *path)
 {
@@ -216,7 +230,7 @@ static inline unsigned long long get_fs_free_size(const char *path)
        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];
@@ -224,7 +238,7 @@ static inline int os_trim(int fd, unsigned long long start,
        range[0] = start;
        range[1] = len;
 
-       if (!ioctl(fd, IOCTLTRIM, range))
+       if (!ioctl(f->fd, DAIOCTRIM, range))
                return 0;
 
        return errno;
@@ -234,4 +248,15 @@ static inline int os_trim(int fd, unsigned long long start,
 #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