include/os/freebsd/zfs/sys/zfs_vnops_os.h

   1 /*
   2  * Copyright (c) 2020 iXsystems, Inc.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  *
  26  * $FreeBSD$
  27  */
  28
  29 #ifndef _SYS_FS_ZFS_VNOPS_OS_H
  30 #define _SYS_FS_ZFS_VNOPS_OS_H
  31
  32 int dmu_write_pages(objset_t *os, uint64_t object, uint64_t offset,
  33     uint64_t size, struct vm_page **ppa, dmu_tx_t *tx);
  34 int dmu_read_pages(objset_t *os, uint64_t object, vm_page_t *ma, int count,
  35     int *rbehind, int *rahead, int last_size);
  36 extern int zfs_remove(znode_t *dzp, const char *name, cred_t *cr, int flags);
  37 extern int zfs_mkdir(znode_t *dzp, const char *dirname, vattr_t *vap,
  38     znode_t **zpp, cred_t *cr, int flags, vsecattr_t *vsecp, zidmap_t *mnt_ns);
  39 extern int zfs_rmdir(znode_t *dzp, const char *name, znode_t *cwd,
  40     cred_t *cr, int flags);
  41 extern int zfs_setattr(znode_t *zp, vattr_t *vap, int flag, cred_t *cr,
  42     zidmap_t *mnt_ns);
  43 extern int zfs_rename(znode_t *sdzp, const char *snm, znode_t *tdzp,
  44     const char *tnm, cred_t *cr, int flags, uint64_t rflags, vattr_t *wo_vap,
  45     zidmap_t *mnt_ns);
  46 extern int zfs_symlink(znode_t *dzp, const char *name, vattr_t *vap,
  47     const char *link, znode_t **zpp, cred_t *cr, int flags, zidmap_t *mnt_ns);
  48 extern int zfs_link(znode_t *tdzp, znode_t *sp,
  49     const char *name, cred_t *cr, int flags);
  50 extern int zfs_space(znode_t *zp, int cmd, struct flock *bfp, int flag,
  51     offset_t offset, cred_t *cr);
  52 extern int zfs_create(znode_t *dzp, const char *name, vattr_t *vap, int excl,
  53     int mode, znode_t **zpp, cred_t *cr, int flag, vsecattr_t *vsecp,
  54     zidmap_t *mnt_ns);
  55 extern int zfs_setsecattr(znode_t *zp, vsecattr_t *vsecp, int flag,
  56     cred_t *cr);
  57 extern int zfs_write_simple(znode_t *zp, const void *data, size_t len,
  58     loff_t pos, size_t *resid);
  59
  60 #endif