backend: cleanup overlap submission logic

[fio.git] / helpers.h

diff --git a/helpers.h b/helpers.h
index 8307c43af3136dea29b91ffdb68894317f864b21..5f1865bba8129f272edc4afbce9d2e281bc41949 100644 (file)
--- a/helpers.h
+++ b/helpers.h
@@ -3,13 +3,13 @@
 
 #include "compiler/compiler.h"
 
-struct in_addr;
+#include <sys/types.h>
+#include <time.h>
 
-extern int __weak posix_memalign(void **ptr, size_t align, size_t size);
-extern int __weak posix_fallocate(int fd, off_t offset, off_t len);
-extern int __weak inet_aton(const char *cp, struct in_addr *inp);
-extern int __weak clock_gettime(clockid_t clk_id, struct timespec *ts);
-extern int __weak sync_file_range(int fd, off64_t offset, off64_t nbytes,
+extern int fallocate(int fd, int mode, off_t offset, off_t len);
+extern int posix_fallocate(int fd, off_t offset, off_t len);
+extern int sync_file_range(int fd, off64_t offset, off64_t nbytes,
                                        unsigned int flags);
+extern int posix_fadvise(int fd, off_t offset, off_t len, int advice);
 
-#endif
+#endif /* FIO_HELPERS_H_ */