*/
#include "xfs.h"
#include "xfs_fs.h"
+#include "xfs_shared.h"
#include "xfs_format.h"
-#include "xfs_log.h"
-#include "xfs_trans.h"
+#include "xfs_log_format.h"
+#include "xfs_trans_resv.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
#include "xfs_mount.h"
#include "xfs_error.h"
-#include "xfs_da_btree.h"
+#include "xfs_da_format.h"
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
#include "xfs_extent_busy.h"
#include "xfs_bmap.h"
#include "xfs_quota.h"
-#include "xfs_qm.h"
+#include "xfs_trans.h"
#include "xfs_trans_priv.h"
#include "xfs_trans_space.h"
+#include "xfs_qm.h"
#include "xfs_inode_item.h"
+#include "xfs_log.h"
#include "xfs_log_priv.h"
#include "xfs_buf_item.h"
#include "xfs_trace.h"
xfs_trans_init(
struct xfs_mount *mp)
{
- xfs_trans_resv_calc(mp, &mp->m_resv);
+ xfs_trans_resv_calc(mp, M_RES(mp));
}
/*
*/
int
xfs_trans_reserve(
- xfs_trans_t *tp,
- uint blocks,
- uint logspace,
- uint rtextents,
- uint flags,
- uint logcount)
+ struct xfs_trans *tp,
+ struct xfs_trans_res *resp,
+ uint blocks,
+ uint rtextents)
{
int error = 0;
int rsvd = (tp->t_flags & XFS_TRANS_RESERVE) != 0;
/*
* Reserve the log space needed for this transaction.
*/
- if (logspace > 0) {
+ if (resp->tr_logres > 0) {
bool permanent = false;
- ASSERT(tp->t_log_res == 0 || tp->t_log_res == logspace);
- ASSERT(tp->t_log_count == 0 || tp->t_log_count == logcount);
+ ASSERT(tp->t_log_res == 0 ||
+ tp->t_log_res == resp->tr_logres);
+ ASSERT(tp->t_log_count == 0 ||
+ tp->t_log_count == resp->tr_logcount);
- if (flags & XFS_TRANS_PERM_LOG_RES) {
+ if (resp->tr_logflags & XFS_TRANS_PERM_LOG_RES) {
tp->t_flags |= XFS_TRANS_PERM_LOG_RES;
permanent = true;
} else {
}
if (tp->t_ticket != NULL) {
- ASSERT(flags & XFS_TRANS_PERM_LOG_RES);
+ ASSERT(resp->tr_logflags & XFS_TRANS_PERM_LOG_RES);
error = xfs_log_regrant(tp->t_mountp, tp->t_ticket);
} else {
- error = xfs_log_reserve(tp->t_mountp, logspace,
- logcount, &tp->t_ticket,
- XFS_TRANSACTION, permanent,
- tp->t_type);
+ error = xfs_log_reserve(tp->t_mountp,
+ resp->tr_logres,
+ resp->tr_logcount,
+ &tp->t_ticket, XFS_TRANSACTION,
+ permanent, tp->t_type);
}
if (error)
goto undo_blocks;
- tp->t_log_res = logspace;
- tp->t_log_count = logcount;
+ tp->t_log_res = resp->tr_logres;
+ tp->t_log_count = resp->tr_logcount;
}
/*
* reservations which have already been performed.
*/
undo_log:
- if (logspace > 0) {
+ if (resp->tr_logres > 0) {
int log_flags;
- if (flags & XFS_TRANS_PERM_LOG_RES) {
+ if (resp->tr_logflags & XFS_TRANS_PERM_LOG_RES) {
log_flags = XFS_LOG_REL_PERM_RESERV;
} else {
log_flags = 0;
lip->li_desc = NULL;
if (commit_lsn != NULLCOMMITLSN)
- IOP_COMMITTING(lip, commit_lsn);
+ lip->li_ops->iop_committing(lip, commit_lsn);
if (flags & XFS_TRANS_ABORT)
lip->li_flags |= XFS_LI_ABORTED;
- IOP_UNLOCK(lip);
+ lip->li_ops->iop_unlock(lip);
xfs_trans_free_item_desc(lidp);
}
/* xfs_trans_ail_update_bulk drops ailp->xa_lock */
xfs_trans_ail_update_bulk(ailp, cur, log_items, nr_items, commit_lsn);
- for (i = 0; i < nr_items; i++)
- IOP_UNPIN(log_items[i], 0);
+ for (i = 0; i < nr_items; i++) {
+ struct xfs_log_item *lip = log_items[i];
+
+ lip->li_ops->iop_unpin(lip, 0);
+ }
}
/*
*
* If we are called with the aborted flag set, it is because a log write during
* a CIL checkpoint commit has failed. In this case, all the items in the
- * checkpoint have already gone through IOP_COMMITED and IOP_UNLOCK, which
+ * checkpoint have already gone through iop_commited and iop_unlock, which
* means that checkpoint commit abort handling is treated exactly the same
* as an iclog write error even though we haven't started any IO yet. Hence in
- * this case all we need to do is IOP_COMMITTED processing, followed by an
- * IOP_UNPIN(aborted) call.
+ * this case all we need to do is iop_committed processing, followed by an
+ * iop_unpin(aborted) call.
*
* The AIL cursor is used to optimise the insert process. If commit_lsn is not
* at the end of the AIL, the insert cursor avoids the need to walk
if (aborted)
lip->li_flags |= XFS_LI_ABORTED;
- item_lsn = IOP_COMMITTED(lip, commit_lsn);
+ item_lsn = lip->li_ops->iop_committed(lip, commit_lsn);
/* item_lsn of -1 means the item needs no further processing */
if (XFS_LSN_CMP(item_lsn, (xfs_lsn_t)-1) == 0)
*/
if (aborted) {
ASSERT(XFS_FORCED_SHUTDOWN(ailp->xa_mount));
- IOP_UNPIN(lip, 1);
+ lip->li_ops->iop_unpin(lip, 1);
continue;
}
xfs_trans_ail_update(ailp, lip, item_lsn);
else
spin_unlock(&ailp->xa_lock);
- IOP_UNPIN(lip, 0);
+ lip->li_ops->iop_unpin(lip, 0);
continue;
}
struct xfs_inode *dp)
{
struct xfs_trans *trans;
- unsigned int logres, count;
+ struct xfs_trans_res tres;
int error;
/*
/*
* Copy the critical parameters from one trans to the next.
*/
- logres = trans->t_log_res;
- count = trans->t_log_count;
+ tres.tr_logres = trans->t_log_res;
+ tres.tr_logcount = trans->t_log_count;
*tpp = xfs_trans_dup(trans);
/*
* across this call, or that anything that is locked be logged in
* the prior and the next transactions.
*/
- error = xfs_trans_reserve(trans, 0, logres, 0,
- XFS_TRANS_PERM_LOG_RES, count);
+ tres.tr_logflags = XFS_TRANS_PERM_LOG_RES;
+ error = xfs_trans_reserve(trans, &tres, 0, 0);
/*
* Ensure that the inode is in the new transaction and locked.
*/
projects / deliverable / linux.git / blobdiff