tmp_suning_uos_patched/fs/xfs/xfs_dquot_item.h
Brian Foster 854f82b1f6 xfs: factor out quotaoff intent AIL removal and memory free
AIL removal of the quotaoff start intent and free of both intents is
hardcoded to the ->iop_committed() handler of the end intent. Factor
out the start intent handling code so it can be used in a future
patch to properly handle quotaoff errors. Use xfs_trans_ail_remove()
instead of the _delete() variant to acquire the AIL lock and also
handle cases where an intent might not reside in the AIL at the
time of a failure.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2020-03-18 08:12:23 -07:00

39 lines
1.1 KiB
C

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2000-2003 Silicon Graphics, Inc.
* All Rights Reserved.
*/
#ifndef __XFS_DQUOT_ITEM_H__
#define __XFS_DQUOT_ITEM_H__
struct xfs_dquot;
struct xfs_trans;
struct xfs_mount;
struct xfs_qoff_logitem;
struct xfs_dq_logitem {
struct xfs_log_item qli_item; /* common portion */
struct xfs_dquot *qli_dquot; /* dquot ptr */
xfs_lsn_t qli_flush_lsn; /* lsn at last flush */
};
struct xfs_qoff_logitem {
struct xfs_log_item qql_item; /* common portion */
struct xfs_qoff_logitem *qql_start_lip; /* qoff-start logitem, if any */
unsigned int qql_flags;
};
void xfs_qm_dquot_logitem_init(struct xfs_dquot *dqp);
struct xfs_qoff_logitem *xfs_qm_qoff_logitem_init(struct xfs_mount *mp,
struct xfs_qoff_logitem *start,
uint flags);
void xfs_qm_qoff_logitem_relse(struct xfs_qoff_logitem *);
struct xfs_qoff_logitem *xfs_trans_get_qoff_item(struct xfs_trans *tp,
struct xfs_qoff_logitem *startqoff,
uint flags);
void xfs_trans_log_quotaoff_item(struct xfs_trans *tp,
struct xfs_qoff_logitem *qlp);
#endif /* __XFS_DQUOT_ITEM_H__ */