* in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see [sun.com URL with a
- * copy of GPLv2].
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
#include <linux/fs.h>
#include <linux/stat.h>
#include <linux/mount.h>
+#include <linux/backing-dev.h>
typedef struct file cfs_file_t;
typedef struct dentry cfs_dentry_t;
typedef struct dirent64 cfs_dirent_t;
+typedef struct kstatfs cfs_kstatfs_t;
#define cfs_filp_size(f) (i_size_read((f)->f_dentry->d_inode))
#define cfs_filp_poff(f) (&(f)->f_pos)
* XXX Do we need to parse flags and mode in cfs_filp_open?
*/
cfs_file_t *cfs_filp_open (const char *name, int flags, int mode, int *err);
+#ifndef HAVE_FILE_FSYNC_2ARGS
+# define cfs_do_fsync(fp, flag) ((fp)->f_op->fsync(fp, (fp)->f_dentry, flag))
+#else
+# define cfs_do_fsync(fp, flag) ((fp)->f_op->fsync(fp, flag))
+#endif
#define cfs_filp_close(f) filp_close(f, NULL)
#define cfs_filp_read(fp, buf, size, pos) (fp)->f_op->read((fp), (buf), (size), pos)
#define cfs_filp_write(fp, buf, size, pos) (fp)->f_op->write((fp), (buf), (size), pos)
-#define cfs_filp_fsync(fp) (fp)->f_op->fsync((fp), (fp)->f_dentry, 1)
+#define cfs_filp_fsync(fp) cfs_do_fsync(fp, 1)
#define cfs_get_file(f) get_file(f)
+#define cfs_get_fd(x) fget(x)
#define cfs_put_file(f) fput(f)
#define cfs_file_count(f) file_count(f)
ssize_t cfs_user_write (cfs_file_t *filp, const char *buf, size_t count, loff_t *offset);
+#define CFS_IFSHIFT 12
+
+#define CFS_IFTODT(type) (((type) & S_IFMT) >> CFS_IFSHIFT)
+#define CFS_DTTOIF(dirtype) ((dirtype) << CFS_IFSHIFT)
+
#endif