1 files changed, 55 insertions, 0 deletions

diff --git a/drivers/char/ftape/zftape/zftape-buffers.h b/drivers/char/ftape/zftape/zftape-buffers.h
new file mode 100644
index 000000000000..798e3128c682
--- /dev/null
+++ b/drivers/char/ftape/zftape/zftape-buffers.h
@@ -0,0 +1,55 @@
+#ifndef _FTAPE_DYNMEM_H
+#define _FTAPE_DYNMEM_H
+
+/*
+ *      Copyright (C) 1995-1997 Claus-Justus Heine.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING.  If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ *
+ * $Source: /homes/cvs/ftape-stacked/ftape/zftape/zftape-buffers.h,v $
+ * $Revision: 1.2 $
+ * $Date: 1997/10/05 19:18:59 $
+ *
+ *   memory allocation routines.
+ *
+ */
+
+/* we do not allocate all of the really large buffer memory before
+ * someone tries to open the drive. ftape_open() may fail with
+ * -ENOMEM, but that's better having 200k of vmalloced memory which
+ * cannot be swapped out.
+ */
+
+extern void  zft_memory_stats(void);
+extern int   zft_vmalloc_once(void *new, size_t size);
+extern int   zft_vcalloc_once(void *new, size_t size);
+extern int   zft_vmalloc_always(void *new, size_t size);
+extern void  zft_vfree(void *old, size_t size);
+extern void *zft_kmalloc(size_t size);
+extern void  zft_kfree(void *old, size_t size);
+
+/* called by cleanup_module() 
+ */
+extern void zft_uninit_mem(void);
+
+#endif
+
+
+
+
+
+
+