The following changes since commit aa6738a5d03f82424bf23cb308e4986019f14040:
Make configure tests pass pickier compiler options. (2013-12-21 15:00:28
-0700)
are available in the git repository at:
git://git.kernel.dk/fio.git master
Jens Axboe (2):
libfio: add missing OS's to fio_os_strings[]
Update README to reflect that fio now runs on OpenBSD
John (1):
Add OpenBSD support
Makefile | 4 +++
README | 8 +++---
filesetup.c | 6 +++-
libfio.c | 4 ++-
os/os-openbsd.h | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
os/os.h | 3 ++
6 files changed, 78 insertions(+), 7 deletions(-)
create mode 100644 os/os-openbsd.h
---
Diff of recent changes:
diff --git a/Makefile b/Makefile
index 7c0e798..8c2c514 100644
--- a/Makefile
+++ b/Makefile
@@ -108,6 +108,10 @@ ifeq ($(CONFIG_TARGET_OS), FreeBSD)
LIBS += -lpthread -lrt
LDFLAGS += -rdynamic
endif
+ifeq ($(CONFIG_TARGET_OS), OpenBSD)
+ LIBS += -lpthread
+ LDFLAGS += -rdynamic
+endif
ifeq ($(CONFIG_TARGET_OS), NetBSD)
LIBS += -lpthread -lrt
LDFLAGS += -rdynamic
diff --git a/README b/README
index 0acb04f..e90f493 100644
--- a/README
+++ b/README
@@ -297,10 +297,10 @@ fio --client=<server1> <job file(s)> --client=<server2>
<job file(s)>
Platforms
---------
-Fio works on (at least) Linux, Solaris, AIX, HP-UX, OSX, NetBSD, Windows
-and FreeBSD. Some features and/or options may only be available on some of
-the platforms, typically because those features only apply to that platform
-(like the solarisaio engine, or the splice engine on Linux).
+Fio works on (at least) Linux, Solaris, AIX, HP-UX, OSX, NetBSD, OpenBSD,
+Windows and FreeBSD. Some features and/or options may only be available on
+some of the platforms, typically because those features only apply to that
+platform (like the solarisaio engine, or the splice engine on Linux).
Some features are not available on FreeBSD/Solaris even if they could be
implemented, I'd be happy to take patches for that. An example of that is
diff --git a/filesetup.c b/filesetup.c
index c9b060b..601df8f 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -121,8 +121,10 @@ static int extend_file(struct thread_data *td, struct
fio_file *f)
dprint(FD_FILE, "truncate file %s, size %llu\n", f->file_name,
(unsigned long long) f->real_file_size);
if (ftruncate(f->fd, f->real_file_size) == -1) {
- td_verror(td, errno, "ftruncate");
- goto err;
+ if (errno != EFBIG) {
+ td_verror(td, errno, "ftruncate");
+ goto err;
+ }
}
}
diff --git a/libfio.c b/libfio.c
index 7f36514..7eb4576 100644
--- a/libfio.c
+++ b/libfio.c
@@ -52,8 +52,10 @@ static const char *fio_os_strings[os_nr] = {
"HP-UX",
"OSX",
"NetBSD",
+ "OpenBSD",
"Solaris",
- "Windows"
+ "Windows",
+ "Android",
};
static const char *fio_arch_strings[arch_nr] = {
diff --git a/os/os-openbsd.h b/os/os-openbsd.h
new file mode 100644
index 0000000..b1d8e83
--- /dev/null
+++ b/os/os-openbsd.h
@@ -0,0 +1,60 @@
+#ifndef FIO_OS_OPENBSD_H
+#define FIO_OS_OPENBSD_H
+
+#define FIO_OS os_openbsd
+
+#include <errno.h>
+#include <sys/param.h>
+/* XXX hack to avoid conflicts between rbtree.h and <sys/tree.h> */
+#include <sys/sysctl.h>
+#undef RB_BLACK
+#undef RB_RED
+#undef RB_ROOT
+
+#include "../file.h"
+
+#undef FIO_HAVE_ODIRECT
+#define FIO_USE_GENERIC_BDEV_SIZE
+#define FIO_USE_GENERIC_RAND
+#define FIO_USE_GENERIC_INIT_RANDOM_STATE
+#define FIO_HAVE_GETTID
+
+#undef FIO_HAVE_CPU_AFFINITY /* XXX notyet */
+
+#define OS_MAP_ANON MAP_ANON
+
+#ifndef PTHREAD_STACK_MIN
+#define PTHREAD_STACK_MIN 4096
+#endif
+
+#define fio_swap16(x) bswap16(x)
+#define fio_swap32(x) bswap32(x)
+#define fio_swap64(x) bswap64(x)
+
+typedef off_t off64_t;
+
+static inline int blockdev_invalidate_cache(struct fio_file *f)
+{
+ return EINVAL;
+}
+
+static inline unsigned long long os_phys_mem(void)
+{
+ int mib[2] = { CTL_HW, HW_PHYSMEM64 };
+ uint64_t mem;
+ size_t len = sizeof(mem);
+
+ sysctl(mib, 2, &mem, &len, NULL, 0);
+ return mem;
+}
+
+static inline int gettid(void)
+{
+ return (int) pthread_self();
+}
+
+#ifdef MADV_FREE
+#define FIO_MADV_FREE MADV_FREE
+#endif
+
+#endif
diff --git a/os/os.h b/os/os.h
index 4b59034..03d1e9a 100644
--- 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__)
--
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