From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- fs/ocfs2/file.h | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 fs/ocfs2/file.h (limited to 'fs/ocfs2/file.h') diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h new file mode 100644 index 00000000..97bf761c --- /dev/null +++ b/fs/ocfs2/file.h @@ -0,0 +1,76 @@ +/* -*- mode: c; c-basic-offset: 8; -*- + * vim: noexpandtab sw=8 ts=8 sts=0: + * + * file.h + * + * Function prototypes + * + * Copyright (C) 2002, 2004 Oracle. All rights reserved. + * + * 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 of the License, 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; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 021110-1307, USA. + */ + +#ifndef OCFS2_FILE_H +#define OCFS2_FILE_H + +extern const struct file_operations ocfs2_fops; +extern const struct file_operations ocfs2_dops; +extern const struct file_operations ocfs2_fops_no_plocks; +extern const struct file_operations ocfs2_dops_no_plocks; +extern const struct inode_operations ocfs2_file_iops; +extern const struct inode_operations ocfs2_special_file_iops; +struct ocfs2_alloc_context; +enum ocfs2_alloc_restarted; + +struct ocfs2_file_private { + struct file *fp_file; + struct mutex fp_mutex; + struct ocfs2_lock_res fp_flock; +}; + +int ocfs2_add_inode_data(struct ocfs2_super *osb, + struct inode *inode, + u32 *logical_offset, + u32 clusters_to_add, + int mark_unwritten, + struct buffer_head *fe_bh, + handle_t *handle, + struct ocfs2_alloc_context *data_ac, + struct ocfs2_alloc_context *meta_ac, + enum ocfs2_alloc_restarted *reason_ret); +int ocfs2_simple_size_update(struct inode *inode, + struct buffer_head *di_bh, + u64 new_i_size); +int ocfs2_extend_no_holes(struct inode *inode, struct buffer_head *di_bh, + u64 new_i_size, u64 zero_to); +int ocfs2_zero_extend(struct inode *inode, struct buffer_head *di_bh, + loff_t zero_to); +int ocfs2_setattr(struct dentry *dentry, struct iattr *attr); +int ocfs2_getattr(struct vfsmount *mnt, struct dentry *dentry, + struct kstat *stat); +int ocfs2_permission(struct inode *inode, int mask); + +int ocfs2_should_update_atime(struct inode *inode, + struct vfsmount *vfsmnt); +int ocfs2_update_inode_atime(struct inode *inode, + struct buffer_head *bh); + +int ocfs2_change_file_space(struct file *file, unsigned int cmd, + struct ocfs2_space_resv *sr); + +int ocfs2_check_range_for_refcount(struct inode *inode, loff_t pos, + size_t count); +#endif /* OCFS2_FILE_H */ -- cgit