summaryrefslogtreecommitdiff
path: root/fs/xfs/xfs_trans_inode.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/xfs_trans_inode.c')
-rw-r--r--fs/xfs/xfs_trans_inode.c138
1 files changed, 0 insertions, 138 deletions
diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c
deleted file mode 100644
index 53dfe46f3680..000000000000
--- a/fs/xfs/xfs_trans_inode.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 2000,2005 Silicon Graphics, Inc.
- * 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.
- *
- * This program is distributed in the hope that it would 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 the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-#include "xfs.h"
-#include "xfs_fs.h"
-#include "xfs_types.h"
-#include "xfs_log.h"
-#include "xfs_trans.h"
-#include "xfs_sb.h"
-#include "xfs_ag.h"
-#include "xfs_mount.h"
-#include "xfs_bmap_btree.h"
-#include "xfs_alloc_btree.h"
-#include "xfs_ialloc_btree.h"
-#include "xfs_dinode.h"
-#include "xfs_inode.h"
-#include "xfs_btree.h"
-#include "xfs_trans_priv.h"
-#include "xfs_inode_item.h"
-#include "xfs_trace.h"
-
-/*
- * Add a locked inode to the transaction.
- *
- * The inode must be locked, and it cannot be associated with any transaction.
- * If lock_flags is non-zero the inode will be unlocked on transaction commit.
- */
-void
-xfs_trans_ijoin(
- struct xfs_trans *tp,
- struct xfs_inode *ip,
- uint lock_flags)
-{
- xfs_inode_log_item_t *iip;
-
- ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
- if (ip->i_itemp == NULL)
- xfs_inode_item_init(ip, ip->i_mount);
- iip = ip->i_itemp;
-
- ASSERT(iip->ili_lock_flags == 0);
- iip->ili_lock_flags = lock_flags;
-
- /*
- * Get a log_item_desc to point at the new item.
- */
- xfs_trans_add_item(tp, &iip->ili_item);
-}
-
-/*
- * Transactional inode timestamp update. Requires the inode to be locked and
- * joined to the transaction supplied. Relies on the transaction subsystem to
- * track dirty state and update/writeback the inode accordingly.
- */
-void
-xfs_trans_ichgtime(
- struct xfs_trans *tp,
- struct xfs_inode *ip,
- int flags)
-{
- struct inode *inode = VFS_I(ip);
- timespec_t tv;
-
- ASSERT(tp);
- ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
-
- tv = current_fs_time(inode->i_sb);
-
- if ((flags & XFS_ICHGTIME_MOD) &&
- !timespec_equal(&inode->i_mtime, &tv)) {
- inode->i_mtime = tv;
- ip->i_d.di_mtime.t_sec = tv.tv_sec;
- ip->i_d.di_mtime.t_nsec = tv.tv_nsec;
- }
- if ((flags & XFS_ICHGTIME_CHG) &&
- !timespec_equal(&inode->i_ctime, &tv)) {
- inode->i_ctime = tv;
- ip->i_d.di_ctime.t_sec = tv.tv_sec;
- ip->i_d.di_ctime.t_nsec = tv.tv_nsec;
- }
-}
-
-/*
- * This is called to mark the fields indicated in fieldmask as needing
- * to be logged when the transaction is committed. The inode must
- * already be associated with the given transaction.
- *
- * The values for fieldmask are defined in xfs_inode_item.h. We always
- * log all of the core inode if any of it has changed, and we always log
- * all of the inline data/extents/b-tree root if any of them has changed.
- */
-void
-xfs_trans_log_inode(
- xfs_trans_t *tp,
- xfs_inode_t *ip,
- uint flags)
-{
- ASSERT(ip->i_itemp != NULL);
- ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
-
- /*
- * First time we log the inode in a transaction, bump the inode change
- * counter if it is configured for this to occur.
- */
- if (!(ip->i_itemp->ili_item.li_desc->lid_flags & XFS_LID_DIRTY) &&
- IS_I_VERSION(VFS_I(ip))) {
- inode_inc_iversion(VFS_I(ip));
- ip->i_d.di_changecount = VFS_I(ip)->i_version;
- flags |= XFS_ILOG_CORE;
- }
-
- tp->t_flags |= XFS_TRANS_DIRTY;
- ip->i_itemp->ili_item.li_desc->lid_flags |= XFS_LID_DIRTY;
-
- /*
- * Always OR in the bits from the ili_last_fields field.
- * This is to coordinate with the xfs_iflush() and xfs_iflush_done()
- * routines in the eventual clearing of the ili_fields bits.
- * See the big comment in xfs_iflush() for an explanation of
- * this coordination mechanism.
- */
- flags |= ip->i_itemp->ili_last_fields;
- ip->i_itemp->ili_fields |= flags;
-}