projects
/
fio.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
configure: add gettid() test
[fio.git]
/
os
/
os-linux.h
diff --git
a/os/os-linux.h
b/os/os-linux.h
index a550bba6e1b3d785d554564258840874c93e8104..36339ef3e94250200c909e4fbad2fcf8dffcd7f4 100644
(file)
--- a/
os/os-linux.h
+++ b/
os/os-linux.h
@@
-60,8
+60,6
@@
typedef cpu_set_t os_cpu_mask_t;
typedef cpu_set_t os_cpu_mask_t;
-typedef struct drand48_data os_random_state_t;
-
#ifdef CONFIG_3ARG_AFFINITY
#define fio_setaffinity(pid, cpumask) \
sched_setaffinity((pid), sizeof(cpumask), &(cpumask))
#ifdef CONFIG_3ARG_AFFINITY
#define fio_setaffinity(pid, cpumask) \
sched_setaffinity((pid), sizeof(cpumask), &(cpumask))
@@
-126,10
+124,12
@@
static inline int ioprio_set(int which, int who, int ioprio_class, int ioprio)
return syscall(__NR_ioprio_set, which, who, ioprio);
}
return syscall(__NR_ioprio_set, which, who, ioprio);
}
+#ifndef CONFIG_HAVE_GETTID
static inline int gettid(void)
{
return syscall(__NR_gettid);
}
static inline int gettid(void)
{
return syscall(__NR_gettid);
}
+#endif
#define SPLICE_DEF_SIZE (64*1024)
#define SPLICE_DEF_SIZE (64*1024)
@@
-170,19
+170,6
@@
static inline unsigned long long os_phys_mem(void)
return (unsigned long long) pages * (unsigned long long) pagesize;
}
return (unsigned long long) pages * (unsigned long long) pagesize;
}
-static inline void os_random_seed(unsigned long seed, os_random_state_t *rs)
-{
- srand48_r(seed, rs);
-}
-
-static inline long os_random_long(os_random_state_t *rs)
-{
- long val;
-
- lrand48_r(rs, &val);
- return val;
-}
-
static inline int fio_lookup_raw(dev_t dev, int *majdev, int *mindev)
{
struct raw_config_request rq;
static inline int fio_lookup_raw(dev_t dev, int *majdev, int *mindev)
{
struct raw_config_request rq;
@@
-403,7
+390,7
@@
static inline bool fio_fallocate(struct fio_file *f, uint64_t offset,
uint64_t len)
{
int ret;
uint64_t len)
{
int ret;
- ret = fallocate(f->fd, 0,
0
, len);
+ ret = fallocate(f->fd, 0,
offset
, len);
if (ret == 0)
return true;
if (ret == 0)
return true;