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Fix segfault race on exit for platforms that don't have disk util support
[fio.git]
/
os
/
os-linux.h
diff --git
a/os/os-linux.h
b/os/os-linux.h
index 2599091b7fd41d8fbf6efdff0ee6190dfe6e9034..9b7ff29e50af7f07d656cf3e763e7fafe409a669 100644
(file)
--- a/
os/os-linux.h
+++ b/
os/os-linux.h
@@
-1,6
+1,8
@@
#ifndef FIO_OS_LINUX_H
#define FIO_OS_LINUX_H
#ifndef FIO_OS_LINUX_H
#define FIO_OS_LINUX_H
+#define FIO_OS os_linux
+
#include <sys/ioctl.h>
#include <sys/uio.h>
#include <sys/syscall.h>
#include <sys/ioctl.h>
#include <sys/uio.h>
#include <sys/syscall.h>
@@
-32,7
+34,6
@@
#define FIO_HAVE_RAWBIND
#define FIO_HAVE_BLKTRACE
#define FIO_HAVE_STRSEP
#define FIO_HAVE_RAWBIND
#define FIO_HAVE_BLKTRACE
#define FIO_HAVE_STRSEP
-#define FIO_HAVE_FALLOCATE
#define FIO_HAVE_POSIXAIO_FSYNC
#define FIO_HAVE_PSHARED_MUTEX
#define FIO_HAVE_CL_SIZE
#define FIO_HAVE_POSIXAIO_FSYNC
#define FIO_HAVE_PSHARED_MUTEX
#define FIO_HAVE_CL_SIZE
@@
-43,15
+44,24
@@
#define FIO_HAVE_BINJECT
#define FIO_HAVE_CLOCK_MONOTONIC
#define FIO_HAVE_GETTID
#define FIO_HAVE_BINJECT
#define FIO_HAVE_CLOCK_MONOTONIC
#define FIO_HAVE_GETTID
+#define FIO_USE_GENERIC_INIT_RANDOM_STATE
+#define FIO_HAVE_E4_ENG
/*
* Can only enable this for newer glibcs, or the header and defines are
* missing
*/
#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 6
/*
* Can only enable this for newer glibcs, or the header and defines are
* missing
*/
#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 6
+#define FIO_HAVE_FALLOCATE
+#endif
+#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 8
#define FIO_HAVE_LINUX_FALLOCATE
#endif
#define FIO_HAVE_LINUX_FALLOCATE
#endif
+#ifdef FIO_HAVE_LINUX_FALLOCATE
+#define FIO_HAVE_FALLOC_ENG
+#endif
+
#ifdef SYNC_FILE_RANGE_WAIT_BEFORE
#define FIO_HAVE_SYNC_FILE_RANGE
#endif
#ifdef SYNC_FILE_RANGE_WAIT_BEFORE
#define FIO_HAVE_SYNC_FILE_RANGE
#endif
@@
-90,8
+100,8
@@
typedef struct drand48_data os_random_state_t;
sched_getaffinity((pid), (ptr))
#endif
sched_getaffinity((pid), (ptr))
#endif
-#define fio_cpu_clear(mask, cpu) CPU_CLR((cpu), (mask))
-#define fio_cpu_set(mask, cpu) CPU_SET((cpu), (mask))
+#define fio_cpu_clear(mask, cpu)
(void)
CPU_CLR((cpu), (mask))
+#define fio_cpu_set(mask, cpu)
(void)
CPU_SET((cpu), (mask))
static inline int fio_cpuset_init(os_cpu_mask_t *mask)
{
static inline int fio_cpuset_init(os_cpu_mask_t *mask)
{