linux-imx

// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (c) 2000-2003 Silicon Graphics, Inc.

 * All Rights Reserved.

 */

#include "xfs.h"

#include "xfs_fs.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_quota.h"

#include "xfs_error.h"

#include "xfs_trans.h"

#include "xfs_buf_item.h"

#include "xfs_trans_priv.h"

#include "xfs_qm.h"

#include "xfs_log.h"

​

static inline struct xfs_dq_logitem *DQUOT_ITEM(struct xfs_log_item *lip)

{

    return container_of(lip, struct xfs_dq_logitem, qli_item);

}

​

/*

 * returns the number of iovecs needed to log the given dquot item.

 */

STATIC void

xfs_qm_dquot_logitem_size(

    struct xfs_log_item *lip,

    int         *nvecs,

    int         *nbytes)

{

    *nvecs += 2;

    *nbytes += sizeof(struct xfs_dq_logformat) +

           sizeof(struct xfs_disk_dquot);

}

​

/*

 * fills in the vector of log iovecs for the given dquot log item.

 */

STATIC void

xfs_qm_dquot_logitem_format(

    struct xfs_log_item *lip,

    struct xfs_log_vec  *lv)

{

    struct xfs_dq_logitem   *qlip = DQUOT_ITEM(lip);

    struct xfs_log_iovec    *vecp = NULL;

    struct xfs_dq_logformat *qlf;

​

    qlf = xlog_prepare_iovec(lv, &vecp, XLOG_REG_TYPE_QFORMAT);

    qlf->qlf_type = XFS_LI_DQUOT;

    qlf->qlf_size = 2;

    qlf->qlf_id = be32_to_cpu(qlip->qli_dquot->q_core.d_id);

    qlf->qlf_blkno = qlip->qli_dquot->q_blkno;

    qlf->qlf_len = 1;

    qlf->qlf_boffset = qlip->qli_dquot->q_bufoffset;

    xlog_finish_iovec(lv, vecp, sizeof(struct xfs_dq_logformat));

​

    xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_DQUOT,

            &qlip->qli_dquot->q_core,

            sizeof(struct xfs_disk_dquot));