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Commit ce8e9629 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Dave Chinner
Browse files

xfs: remove the dquot log format from the dquot log item 



No need to keep the dquot log format around all the time, we can
easily generate it at iop_format time.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDave Chinner <dchinner@redhat.com>
Signed-off-by: default avatarDave Chinner <david@fromorbit.com>
parent 2f251293

fs/xfs/xfs_dquot_item.c

+9 −16
Original line number Diff line number Diff line
@@ -61,12 +61,17 @@ xfs_qm_dquot_logitem_format( 
{

	struct xfs_dq_logitem	*qlip = DQUOT_ITEM(lip);

	struct xfs_log_iovec	*vecp = NULL;

	struct xfs_dq_logformat	*qlf;



	qlip->qli_format.qlf_size = 2;

	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_QFORMAT,

			&qlip->qli_format,

			sizeof(struct xfs_dq_logformat));

	xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_DQUOT,

			&qlip->qli_dquot->q_core,

			sizeof(struct xfs_disk_dquot));
@@ -256,18 +261,6 @@ xfs_qm_dquot_logitem_init( 
	xfs_log_item_init(dqp->q_mount, &lp->qli_item, XFS_LI_DQUOT,

					&xfs_dquot_item_ops);

	lp->qli_dquot = dqp;

	lp->qli_format.qlf_type = XFS_LI_DQUOT;

	lp->qli_format.qlf_id = be32_to_cpu(dqp->q_core.d_id);

	lp->qli_format.qlf_blkno = dqp->q_blkno;

	lp->qli_format.qlf_len = 1;

	/*

	 * This is just the offset of this dquot within its buffer

	 * (which is currently 1 FSB and probably won't change).

	 * Hence 32 bits for this offset should be just fine.

	 * Alternatively, we can store (bufoffset / sizeof(xfs_dqblk_t))

	 * here, and recompute it at recovery time.

	 */

	lp->qli_format.qlf_boffset = (__uint32_t)dqp->q_bufoffset;

}



/*------------------  QUOTAOFF LOG ITEMS  -------------------*/

fs/xfs/xfs_dquot_item.h

+0 −1
Original line number Diff line number Diff line
@@ -27,7 +27,6 @@ typedef struct xfs_dq_logitem { 
	xfs_log_item_t		 qli_item;	   /* common portion */

	struct xfs_dquot	*qli_dquot;	   /* dquot ptr */

	xfs_lsn_t		 qli_flush_lsn;	   /* lsn at last flush */

	xfs_dq_logformat_t	 qli_format;	   /* logged structure */

} xfs_dq_logitem_t;



typedef struct xfs_qoff_logitem {