1 files changed, 0 insertions, 52 deletions
diff --git a/rtkaio/tst-aiod.h b/rtkaio/tst-aiod.h
deleted file mode 100644
index 57f0e48ce5..0000000000
--- a/rtkaio/tst-aiod.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Tests for AIO in librt.
-   Copyright (C) 1998, 2000, 2002, 2006 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
-static int
-set_o_direct (int fd)
-{
-  int ret = -1;
-#ifdef O_DIRECT
-  if (fcntl (fd, F_SETFL, fcntl (fd, F_GETFL) | O_DIRECT) >= 0)
-    {
-      int pgsz = sysconf (_SC_PAGESIZE);
-      char *buf = mmap (NULL, 16 * pgsz, PROT_READ | PROT_WRITE,
-			MAP_PRIVATE | MAP_ANON, -1, 0);
-      if (buf != MAP_FAILED)
-	{
-	  memset (buf, 0, 16 * pgsz);
-	  for (int sz = 256; sz <= 16 * pgsz; sz *= 2)
-	    if (write (fd, buf, sz) > 0)
-	      {
-		ret = sz;
-		break;
-	      }
-	  ftruncate64 (fd, 0);
-	  munmap (buf, 16 * pgsz);
-	}
-      if (ret < 0)
-	fcntl (fd, F_SETFL, fcntl (fd, F_GETFL) & ~O_DIRECT);
-    }
-#endif
-  return ret;
-}