linux/fs/xfs/libxfs/xfs_trans_inode.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2000,2005 Silicon Graphics, Inc.
 * All Rights Reserved.
 */
#include "xfs.h"
#include "xfs_fs.h"
#include "xfs_shared.h"
#include "xfs_format.h"
#include "xfs_log_format.h"
#include "xfs_trans_resv.h"
#include "xfs_mount.h"
#include "xfs_inode.h"
#include "xfs_trans.h"
#include "xfs_trans_priv.h"
#include "xfs_inode_item.h"

#include <linux/iversion.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)
{ … }

/*
 * 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)
{ … }

/*
 * 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. All we do here is record where the
 * inode was dirtied and mark the transaction and inode log item dirty;
 * everything else is done in the ->precommit log item operation after the
 * changes in the transaction have been completed.
 */
void
xfs_trans_log_inode(
	struct xfs_trans	*tp,
	struct xfs_inode	*ip,
	uint			flags)
{ … }

int
xfs_trans_roll_inode(
	struct xfs_trans	**tpp,
	struct xfs_inode	*ip)
{ … }