Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / fs / gfs2 / super.h

diff --git a/kernel/fs/gfs2/super.h b/kernel/fs/gfs2/super.h
new file mode 100644 (file)
index 0000000..73c97dc
--- /dev/null
+++ b/kernel/fs/gfs2/super.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
+ * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License version 2.
+ */
+
+#ifndef __SUPER_DOT_H__
+#define __SUPER_DOT_H__
+
+#include <linux/fs.h>
+#include <linux/dcache.h>
+#include "incore.h"
+
+extern void gfs2_lm_unmount(struct gfs2_sbd *sdp);
+
+static inline unsigned int gfs2_jindex_size(struct gfs2_sbd *sdp)
+{
+       unsigned int x;
+       spin_lock(&sdp->sd_jindex_spin);
+       x = sdp->sd_journals;
+       spin_unlock(&sdp->sd_jindex_spin);
+       return x;
+}
+
+extern void gfs2_jindex_free(struct gfs2_sbd *sdp);
+
+extern int gfs2_mount_args(struct gfs2_args *args, char *data);
+
+extern struct gfs2_jdesc *gfs2_jdesc_find(struct gfs2_sbd *sdp, unsigned int jid);
+extern int gfs2_jdesc_check(struct gfs2_jdesc *jd);
+
+extern int gfs2_lookup_in_master_dir(struct gfs2_sbd *sdp, char *filename,
+                                    struct gfs2_inode **ipp);
+
+extern int gfs2_make_fs_rw(struct gfs2_sbd *sdp);
+extern void gfs2_online_uevent(struct gfs2_sbd *sdp);
+extern int gfs2_statfs_init(struct gfs2_sbd *sdp);
+extern void gfs2_statfs_change(struct gfs2_sbd *sdp, s64 total, s64 free,
+                              s64 dinodes);
+extern void gfs2_statfs_change_in(struct gfs2_statfs_change_host *sc,
+                                 const void *buf);
+extern void update_statfs(struct gfs2_sbd *sdp, struct buffer_head *m_bh,
+                         struct buffer_head *l_bh);
+extern int gfs2_statfs_sync(struct super_block *sb, int type);
+extern void gfs2_freeze_func(struct work_struct *work);
+
+extern struct file_system_type gfs2_fs_type;
+extern struct file_system_type gfs2meta_fs_type;
+extern const struct export_operations gfs2_export_ops;
+extern const struct super_operations gfs2_super_ops;
+extern const struct dentry_operations gfs2_dops;
+extern const struct xattr_handler *gfs2_xattr_handlers[];
+
+#endif /* __SUPER_DOT_H__ */
+