From d86142dd7c4e10e50bdb3679b405d748214b2c28 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Thu, 17 Mar 2022 09:09:12 -0700 Subject: [PATCH] xfs: log items should have a xlog pointer, not a mount Log items belong to the log, not the xfs_mount. Convert the mount pointer in the log item to a xlog pointer in preparation for upcoming log centric changes to the log items. Signed-off-by: Dave Chinner Reviewed-by: Chandan Babu R Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_bmap_item.c | 2 +- fs/xfs/xfs_buf_item.c | 5 +++-- fs/xfs/xfs_extfree_item.c | 2 +- fs/xfs/xfs_log.c | 2 +- fs/xfs/xfs_log_cil.c | 2 +- fs/xfs/xfs_refcount_item.c | 2 +- fs/xfs/xfs_rmap_item.c | 2 +- fs/xfs/xfs_trace.h | 4 ++-- fs/xfs/xfs_trans.c | 2 +- fs/xfs/xfs_trans.h | 3 ++- 10 files changed, 14 insertions(+), 12 deletions(-) diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index e1f4d7d5a011..761dde155099 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -463,7 +463,7 @@ xfs_bui_item_recover( struct xfs_bui_log_item *buip = BUI_ITEM(lip); struct xfs_trans *tp; struct xfs_inode *ip = NULL; - struct xfs_mount *mp = lip->li_mountp; + struct xfs_mount *mp = lip->li_log->l_mp; struct xfs_map_extent *bmap; struct xfs_bud_log_item *budp; xfs_filblks_t count; diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index a7a8e4528881..522d450a94b1 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -21,6 +21,7 @@ #include "xfs_dquot.h" #include "xfs_trace.h" #include "xfs_log.h" +#include "xfs_log_priv.h" struct kmem_cache *xfs_buf_item_cache; @@ -428,7 +429,7 @@ xfs_buf_item_format( * occurs during recovery. */ if (bip->bli_flags & XFS_BLI_INODE_BUF) { - if (xfs_has_v3inodes(lip->li_mountp) || + if (xfs_has_v3inodes(lip->li_log->l_mp) || !((bip->bli_flags & XFS_BLI_INODE_ALLOC_BUF) && xfs_log_item_in_current_chkpt(lip))) bip->__bli_format.blf_flags |= XFS_BLF_INODE_BUF; @@ -616,7 +617,7 @@ xfs_buf_item_put( * that case, the bli is freed on buffer writeback completion. */ aborted = test_bit(XFS_LI_ABORTED, &lip->li_flags) || - xfs_is_shutdown(lip->li_mountp); + xlog_is_shutdown(lip->li_log); dirty = bip->bli_flags & XFS_BLI_DIRTY; if (dirty && !aborted) return false; diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c index 47ef9c9c5c17..0e50f2c9348e 100644 --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -604,7 +604,7 @@ xfs_efi_item_recover( struct list_head *capture_list) { struct xfs_efi_log_item *efip = EFI_ITEM(lip); - struct xfs_mount *mp = lip->li_mountp; + struct xfs_mount *mp = lip->li_log->l_mp; struct xfs_efd_log_item *efdp; struct xfs_trans *tp; struct xfs_extent *extp; diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index ffd928cf9a9a..5010ce712a3e 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -1101,7 +1101,7 @@ xfs_log_item_init( int type, const struct xfs_item_ops *ops) { - item->li_mountp = mp; + item->li_log = mp->m_log; item->li_ailp = mp->m_ail; item->li_type = type; item->li_ops = ops; diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c index 25a86e35b4fe..796e4464f809 100644 --- a/fs/xfs/xfs_log_cil.c +++ b/fs/xfs/xfs_log_cil.c @@ -1484,7 +1484,7 @@ bool xfs_log_item_in_current_chkpt( struct xfs_log_item *lip) { - struct xfs_cil *cil = lip->li_mountp->m_log->l_cilp; + struct xfs_cil *cil = lip->li_log->l_cilp; if (list_empty(&lip->li_cil)) return false; diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c index d3da67772d57..0d868c93144d 100644 --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -457,7 +457,7 @@ xfs_cui_item_recover( struct xfs_cud_log_item *cudp; struct xfs_trans *tp; struct xfs_btree_cur *rcur = NULL; - struct xfs_mount *mp = lip->li_mountp; + struct xfs_mount *mp = lip->li_log->l_mp; xfs_fsblock_t new_fsb; xfs_extlen_t new_len; unsigned int refc_type; diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c index c3966b4c58ef..a22b2d19ef91 100644 --- a/fs/xfs/xfs_rmap_item.c +++ b/fs/xfs/xfs_rmap_item.c @@ -510,7 +510,7 @@ xfs_rui_item_recover( struct xfs_rud_log_item *rudp; struct xfs_trans *tp; struct xfs_btree_cur *rcur = NULL; - struct xfs_mount *mp = lip->li_mountp; + struct xfs_mount *mp = lip->li_log->l_mp; enum xfs_rmap_intent_type type; xfs_exntst_t state; int i; diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 239c8b8a5a85..b141ef78c755 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -1308,7 +1308,7 @@ DECLARE_EVENT_CLASS(xfs_log_item_class, __field(xfs_lsn_t, lsn) ), TP_fast_assign( - __entry->dev = lip->li_mountp->m_super->s_dev; + __entry->dev = lip->li_log->l_mp->m_super->s_dev; __entry->lip = lip; __entry->type = lip->li_type; __entry->flags = lip->li_flags; @@ -1361,7 +1361,7 @@ DECLARE_EVENT_CLASS(xfs_ail_class, __field(xfs_lsn_t, new_lsn) ), TP_fast_assign( - __entry->dev = lip->li_mountp->m_super->s_dev; + __entry->dev = lip->li_log->l_mp->m_super->s_dev; __entry->lip = lip; __entry->type = lip->li_type; __entry->flags = lip->li_flags; diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index 3d11f9bb0dbb..50f22c34716a 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -648,7 +648,7 @@ xfs_trans_add_item( struct xfs_trans *tp, struct xfs_log_item *lip) { - ASSERT(lip->li_mountp == tp->t_mountp); + ASSERT(lip->li_log == tp->t_mountp->m_log); ASSERT(lip->li_ailp == tp->t_mountp->m_ail); ASSERT(list_empty(&lip->li_trans)); ASSERT(!test_bit(XFS_LI_DIRTY, &lip->li_flags)); diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index faa282204498..de177842b951 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -8,6 +8,7 @@ /* kernel only transaction subsystem defines */ +struct xlog; struct xfs_buf; struct xfs_buftarg; struct xfs_efd_log_item; @@ -31,7 +32,7 @@ struct xfs_log_item { struct list_head li_ail; /* AIL pointers */ struct list_head li_trans; /* transaction list */ xfs_lsn_t li_lsn; /* last on-disk lsn */ - struct xfs_mount *li_mountp; /* ptr to fs mount */ + struct xlog *li_log; struct xfs_ail *li_ailp; /* ptr to AIL */ uint li_type; /* item type */ unsigned long li_flags; /* misc flags */