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Commit 20996c93 authored by Jie Liu's avatar Jie Liu Committed by Ben Myers
Browse files

xfs: Introduce tr_fsyncts to m_reservation 



A preparation step.

For now fsync_ts transaction use the pre-calculated log reservation
size of tr_swrite.  This patch introduce a new item tr_fsyncts to
mp->m_reservations structure so that we can fetch the log
reservation value for it in a same manner to others.

Signed-off-by: default avatarJie Liu <jeff.liu@oracle.com>
Signed-off-by: default avatarDave Chinner <dchinner@redhat.com>
Reviewed-by: default avatarMark Tinguely <tinguely@sgi.com>
Signed-off-by: default avatarBen Myers <bpm@sgi.com>
parent 0eadd102

fs/xfs/xfs_trans_resv.c

+1 −0
Original line number Diff line number Diff line
@@ -759,6 +759,7 @@ xfs_trans_resv_calc( 
	resp->tr_ichange.tr_logres = xfs_calc_ichange_reservation(mp);

	resp->tr_growdata.tr_logres = xfs_calc_growdata_reservation(mp);

	resp->tr_swrite.tr_logres = xfs_calc_swrite_reservation(mp);

	resp->tr_fsyncts.tr_logres = xfs_calc_swrite_reservation(mp);

	resp->tr_writeid.tr_logres = xfs_calc_writeid_reservation(mp);

	resp->tr_attrsetrt.tr_logres = xfs_calc_attrsetrt_reservation(mp);

	resp->tr_clearagi.tr_logres = xfs_calc_clear_agi_bucket_reservation(mp);

fs/xfs/xfs_trans_resv.h

+2 −1
Original line number Diff line number Diff line
@@ -62,6 +62,7 @@ struct xfs_trans_resv { 
	struct xfs_trans_res	tr_qm_quotaoff;	/* turn quota off */

	struct xfs_trans_res	tr_qm_equotaoff;/* end of turn quota off */

	struct xfs_trans_res	tr_sb;		/* modify superblock */

	struct xfs_trans_res	tr_fsyncts;	/* update timestamps on fsync */

};



/*
@@ -109,7 +110,7 @@ struct xfs_trans_resv { 
 * Logging the inode timestamps on an fsync -- same as SWRITE

 * as long as SWRITE logs the entire inode core

 */

#define XFS_FSYNC_TS_LOG_RES(mp) ((mp)->m_resv.tr_swrite.tr_logres)

#define XFS_FSYNC_TS_LOG_RES(mp) ((mp)->m_resv.tr_fsyncts.tr_logres)

#define XFS_WRITEID_LOG_RES(mp)	 ((mp)->m_resv.tr_swrite.tr_logres)

#define XFS_ADDAFORK_LOG_RES(mp) ((mp)->m_resv.tr_addafork.tr_logres)

#define XFS_ATTRSETM_LOG_RES(mp) ((mp)->m_resv.tr_attrsetm.tr_logres)