include/sys/zfs_vnops.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24
  25 #ifndef _SYS_FS_ZFS_VNOPS_H
  26 #define _SYS_FS_ZFS_VNOPS_H
  27
  28 #include <sys/vnode.h>
  29 #include <sys/xvattr.h>
  30 #include <sys/uio.h>
  31 #include <sys/cred.h>
  32 #include <sys/fcntl.h>
  33 #include <sys/pathname.h>
  34 #include <sys/zpl.h>
  35
  36 #ifdef  __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 extern int zfs_open(struct inode *ip, int mode, int flag, cred_t *cr);
  41 extern int zfs_close(struct inode *ip, int flag, cred_t *cr);
  42 extern int zfs_holey(struct inode *ip, int cmd, loff_t *off);
  43 extern int zfs_read(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr);
  44 extern int zfs_write(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr);
  45 extern int zfs_access(struct inode *ip, int mode, int flag, cred_t *cr);
  46 extern int zfs_lookup(struct inode *dip, char *nm, struct inode **ipp,
  47     int flags, cred_t *cr, int *direntflags, pathname_t *realpnp);
  48 extern int zfs_create(struct inode *dip, char *name, vattr_t *vap, int excl,
  49     int mode, struct inode **ipp, cred_t *cr, int flag, vsecattr_t *vsecp);
  50 extern int zfs_tmpfile(struct inode *dip, vattr_t *vap, int excl,
  51     int mode, struct inode **ipp, cred_t *cr, int flag, vsecattr_t *vsecp);
  52 extern int zfs_remove(struct inode *dip, char *name, cred_t *cr, int flags);
  53 extern int zfs_mkdir(struct inode *dip, char *dirname, vattr_t *vap,
  54     struct inode **ipp, cred_t *cr, int flags, vsecattr_t *vsecp);
  55 extern int zfs_rmdir(struct inode *dip, char *name, struct inode *cwd,
  56     cred_t *cr, int flags);
  57 extern int zfs_readdir(struct inode *ip, struct dir_context *ctx, cred_t *cr);
  58 extern int zfs_fsync(struct inode *ip, int syncflag, cred_t *cr);
  59 extern int zfs_getattr(struct inode *ip, vattr_t *vap, int flag, cred_t *cr);
  60 extern int zfs_getattr_fast(struct inode *ip, struct kstat *sp);
  61 extern int zfs_setattr(struct inode *ip, vattr_t *vap, int flag, cred_t *cr);
  62 extern int zfs_rename(struct inode *sdip, char *snm, struct inode *tdip,
  63     char *tnm, cred_t *cr, int flags);
  64 extern int zfs_symlink(struct inode *dip, char *name, vattr_t *vap,
  65     char *link, struct inode **ipp, cred_t *cr, int flags);
  66 extern int zfs_follow_link(struct dentry *dentry, struct nameidata *nd);
  67 extern int zfs_readlink(struct inode *ip, uio_t *uio, cred_t *cr);
  68 extern int zfs_link(struct inode *tdip, struct inode *sip,
  69     char *name, cred_t *cr, int flags);
  70 extern void zfs_inactive(struct inode *ip);
  71 extern int zfs_space(struct inode *ip, int cmd, flock64_t *bfp, int flag,
  72     offset_t offset, cred_t *cr);
  73 extern int zfs_fid(struct inode *ip, fid_t *fidp);
  74 extern int zfs_getsecattr(struct inode *ip, vsecattr_t *vsecp, int flag,
  75     cred_t *cr);
  76 extern int zfs_setsecattr(struct inode *ip, vsecattr_t *vsecp, int flag,
  77     cred_t *cr);
  78 extern int zfs_getpage(struct inode *ip, struct page *pl[], int nr_pages);
  79 extern int zfs_putpage(struct inode *ip, struct page *pp,
  80     struct writeback_control *wbc);
  81 extern int zfs_dirty_inode(struct inode *ip, int flags);
  82 extern int zfs_map(struct inode *ip, offset_t off, caddr_t *addrp,
  83     size_t len, unsigned long vm_flags);
  84 extern void zfs_iput_async(struct inode *ip);
  85
  86 #ifdef  __cplusplus
  87 }
  88 #endif
  89
  90 #endif  /* _SYS_FS_ZFS_VNOPS_H */