mmap engine: make sure that page unaligned syncs work

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 51734641d3c59dd83e960a95ee84a94e53e42b30..7210422643b55dd2ad0a8e837ac9c6f83aded76d 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -222,6 +222,7 @@ enum fio_file_flags {
        FIO_FILE_OPEN           = 1 << 0,       /* file is open */
        FIO_FILE_UNLINK         = 1 << 1,       /* unlink on close */
        FIO_FILE_CLOSING        = 1 << 2,       /* file being closed */
+       FIO_FILE_EXISTS         = 1 << 3,       /* no need to create */
 };
 
 /*
@@ -533,6 +534,7 @@ extern FILE *f_out;
 extern FILE *f_err;
 extern int temp_stall_ts;
 extern unsigned long long mlock_size;
+extern unsigned long page_mask, page_size;
 
 extern struct thread_data *threads;