Fio 3.1

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

diff --git a/os/os-windows.h b/os/os-windows.h
index 616ad43567b0719a92f9f2ecee6143a15a0b0e46..36b421ee45ad52049dabafa625acda25d79c1c00 100644 (file)
--- a/os/os-windows.h
+++ b/os/os-windows.h
@@ -116,7 +116,6 @@ int nanosleep(const struct timespec *rqtp, struct timespec *rmtp);
 ssize_t pread(int fildes, void *buf, size_t nbyte, off_t offset);
 ssize_t pwrite(int fildes, const void *buf, size_t nbyte,
                off_t offset);
-extern void td_fill_rand_seeds(struct thread_data *);
 
 static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
 {
@@ -152,9 +151,7 @@ static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
 
 static inline int blockdev_invalidate_cache(struct fio_file *f)
 {
-       /* There's no way to invalidate the cache in Windows
-        * so just pretend to succeed */
-       return 0;
+       return ENOTSUP;
 }
 
 static inline unsigned long long os_phys_mem(void)
@@ -241,7 +238,7 @@ static inline int fio_cpuset_exit(os_cpu_mask_t *mask)
        return 0;
 }
 
-static inline int init_random_state(struct thread_data *td, unsigned long *rand_seeds, int size)
+static inline int init_random_seeds(unsigned long *rand_seeds, int size)
 {
        HCRYPTPROV hCryptProv;
 
@@ -260,7 +257,6 @@ static inline int init_random_state(struct thread_data *td, unsigned long *rand_
        }
 
        CryptReleaseContext(hCryptProv, 0);
-       td_fill_rand_seeds(td);
        return 0;
 }