-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
* GPL HEADER START
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
+ *
+ * Copyright (c) 2012, 2013, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
*/
#define DEBUG_SUBSYSTEM S_CLASS
-#ifndef EXPORT_SYMTAB
-# define EXPORT_SYMTAB
-#endif
#ifndef __KERNEL__
#include "../liblustre/llite_lib.h"
#include <lustre/lustre_idl.h>
#endif
-static void obdo_set_parent_fid(struct obdo *dst, struct lu_fid *parent)
+void obdo_set_parent_fid(struct obdo *dst, const struct lu_fid *parent)
{
dst->o_parent_oid = fid_oid(parent);
dst->o_parent_seq = fid_seq(parent);
dst->o_parent_ver = fid_ver(parent);
dst->o_valid |= OBD_MD_FLGENER | OBD_MD_FLFID;
}
+EXPORT_SYMBOL(obdo_set_parent_fid);
/* WARNING: the file systems must take care not to tinker with
attributes they don't manage (such as blocks). */
-void obdo_from_inode(struct obdo *dst, struct inode *src, struct lu_fid *parent,
- obd_flag valid)
+void obdo_from_inode(struct obdo *dst, struct inode *src, obd_flag valid)
{
obd_flag newvalid = 0;
newvalid |= OBD_MD_FLCTIME;
}
if (valid & OBD_MD_FLSIZE) {
- dst->o_size = src->i_size;
+ dst->o_size = i_size_read(src);
newvalid |= OBD_MD_FLSIZE;
}
if (valid & OBD_MD_FLBLOCKS) { /* allocation of space (x512 bytes) */
dst->o_flags = ll_inode_flags(src);
newvalid |= OBD_MD_FLFLAGS;
}
- if (parent)
- obdo_set_parent_fid(dst, parent);
dst->o_valid |= newvalid;
}
EXPORT_SYMBOL(obdo_from_inode);
void obdo_cpy_md(struct obdo *dst, struct obdo *src, obd_flag valid)
{
#ifdef __KERNEL__
- CDEBUG(D_INODE, "src obdo "LPX64" valid "LPX64", dst obdo "LPX64"\n",
- src->o_id, src->o_valid, dst->o_id);
+ CDEBUG(D_INODE, "src obdo "DOSTID" valid "LPX64", dst obdo "DOSTID"\n",
+ POSTID(&src->o_oi), src->o_valid, POSTID(&dst->o_oi));
#endif
if (valid & OBD_MD_FLATIME)
dst->o_atime = src->o_atime;
void obdo_to_ioobj(struct obdo *oa, struct obd_ioobj *ioobj)
{
- ioobj->ioo_id = oa->o_id;
- if (oa->o_valid & OBD_MD_FLGROUP)
- ioobj->ioo_seq = oa->o_seq;
- else
- ioobj->ioo_seq = 0;
- ioobj->ioo_type = oa->o_mode;
+ ioobj->ioo_oid = oa->o_oi;
+ if (unlikely(!(oa->o_valid & OBD_MD_FLGROUP)))
+ ostid_set_seq_mdt0(&ioobj->ioo_oid);
+
+ /* Since 2.4 this does not contain o_mode in the low 16 bits.
+ * Instead, it holds (bd_md_max_brw - 1) for multi-bulk BRW RPCs */
+ ioobj->ioo_max_brw = 0;
}
EXPORT_SYMBOL(obdo_to_ioobj);
oa->o_size = attr->ia_size;
oa->o_valid |= OBD_MD_FLSIZE;
}
- if (ia_valid & ATTR_MODE) {
- oa->o_mode = attr->ia_mode;
- oa->o_valid |= OBD_MD_FLTYPE | OBD_MD_FLMODE;
- if (!cfs_curproc_is_in_groups(oa->o_gid) &&
- !cfs_capable(CFS_CAP_FSETID))
- oa->o_mode &= ~S_ISGID;
- }
+ if (ia_valid & ATTR_MODE) {
+ oa->o_mode = attr->ia_mode;
+ oa->o_valid |= OBD_MD_FLTYPE | OBD_MD_FLMODE;
+ if (!in_group_p(oa->o_gid) &&
+ !cfs_capable(CFS_CAP_FSETID))
+ oa->o_mode &= ~S_ISGID;
+ }
if (ia_valid & ATTR_UID) {
oa->o_uid = attr->ia_uid;
oa->o_valid |= OBD_MD_FLUID;
}
#endif
if (valid & OBD_MD_FLMODE) {
- attr->ia_mode = (attr->ia_mode & S_IFMT)|(oa->o_mode & ~S_IFMT);
- attr->ia_valid |= ATTR_MODE;
- if (!cfs_curproc_is_in_groups(oa->o_gid) &&
- !cfs_capable(CFS_CAP_FSETID))
- attr->ia_mode &= ~S_ISGID;
+ attr->ia_mode = (attr->ia_mode & S_IFMT)|(oa->o_mode & ~S_IFMT);
+ attr->ia_valid |= ATTR_MODE;
+ if (!in_group_p(oa->o_gid) &&
+ !cfs_capable(CFS_CAP_FSETID))
+ attr->ia_mode &= ~S_ISGID;
}
if (valid & OBD_MD_FLUID) {
attr->ia_uid = oa->o_uid;