Detect and print when the OS doesn't support huge pages

[fio.git] / verify.c

diff --git a/verify.c b/verify.c
index 46e610d713fd221d0e10b7cc74579f5ffb54fc10..32e7a041dec521b52574f0de1b9d37e28604f888 100644 (file)
--- a/verify.c
+++ b/verify.c
@@ -4,6 +4,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <string.h>
+#include <assert.h>
 
 #include "fio.h"
 
@@ -171,6 +172,16 @@ int get_next_verify(struct thread_data *td, struct io_u *io_u)
                io_u->offset = ipo->offset;
                io_u->buflen = ipo->len;
                io_u->file = ipo->file;
+
+               if ((io_u->file->flags & FIO_FILE_OPEN) == 0) {
+                       int r = td_io_open_file(td, io_u->file);
+
+                       if (r)
+                               return 1;
+               }
+
+               get_file(ipo->file);
+               assert(io_u->file->flags & FIO_FILE_OPEN);
                io_u->ddir = DDIR_READ;
                io_u->xfer_buf = io_u->buf;
                io_u->xfer_buflen = io_u->buflen;