diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_bmap_item.c | 10 | ||||
| -rw-r--r-- | fs/xfs/xfs_extfree_item.c | 10 | ||||
| -rw-r--r-- | fs/xfs/xfs_refcount_item.c | 10 | ||||
| -rw-r--r-- | fs/xfs/xfs_rmap_item.c | 10 | ||||
| -rw-r--r-- | fs/xfs/xfs_trans_ail.c | 11 | ||||
| -rw-r--r-- | fs/xfs/xfs_trans_priv.h | 3 |
6 files changed, 26 insertions, 28 deletions
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index b3996f361b87..1e9bc8d15f51 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -651,15 +651,11 @@ xlog_recover_bui_commit_pass2( return error; } atomic_set(&buip->bui_next_extent, bui_formatp->bui_nextents); - - spin_lock(&log->l_ailp->ail_lock); /* - * The RUI has two references. One for the RUD and one for RUI to ensure - * it makes it into the AIL. Insert the RUI into the AIL directly and - * drop the RUI reference. Note that xfs_trans_ail_update() drops the - * AIL lock. + * Insert the intent into the AIL directly and drop one reference so + * that finishing or canceling the work will drop the other. */ - xfs_trans_ail_update(log->l_ailp, &buip->bui_item, lsn); + xfs_trans_ail_insert(log->l_ailp, &buip->bui_item, lsn); xfs_bui_release(buip); return 0; } diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c index 3855e30109bf..99c4643d0ae8 100644 --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -710,15 +710,11 @@ xlog_recover_efi_commit_pass2( return error; } atomic_set(&efip->efi_next_extent, efi_formatp->efi_nextents); - - spin_lock(&log->l_ailp->ail_lock); /* - * The EFI has two references. One for the EFD and one for EFI to ensure - * it makes it into the AIL. Insert the EFI into the AIL directly and - * drop the EFI reference. Note that xfs_trans_ail_update() drops the - * AIL lock. + * Insert the intent into the AIL directly and drop one reference so + * that finishing or canceling the work will drop the other. */ - xfs_trans_ail_update(log->l_ailp, &efip->efi_item, lsn); + xfs_trans_ail_insert(log->l_ailp, &efip->efi_item, lsn); xfs_efi_release(efip); return 0; } diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c index c03836e1a6d7..a9c513338ddc 100644 --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -660,15 +660,11 @@ xlog_recover_cui_commit_pass2( return error; } atomic_set(&cuip->cui_next_extent, cui_formatp->cui_nextents); - - spin_lock(&log->l_ailp->ail_lock); /* - * The CUI has two references. One for the CUD and one for CUI to ensure - * it makes it into the AIL. Insert the CUI into the AIL directly and - * drop the CUI reference. Note that xfs_trans_ail_update() drops the - * AIL lock. + * Insert the intent into the AIL directly and drop one reference so + * that finishing or canceling the work will drop the other. */ - xfs_trans_ail_update(log->l_ailp, &cuip->cui_item, lsn); + xfs_trans_ail_insert(log->l_ailp, &cuip->cui_item, lsn); xfs_cui_release(cuip); return 0; } diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c index 31d35de518d1..ee0be4310c7c 100644 --- a/fs/xfs/xfs_rmap_item.c +++ b/fs/xfs/xfs_rmap_item.c @@ -651,15 +651,11 @@ xlog_recover_rui_commit_pass2( return error; } atomic_set(&ruip->rui_next_extent, rui_formatp->rui_nextents); - - spin_lock(&log->l_ailp->ail_lock); /* - * The RUI has two references. One for the RUD and one for RUI to ensure - * it makes it into the AIL. Insert the RUI into the AIL directly and - * drop the RUI reference. Note that xfs_trans_ail_update() drops the - * AIL lock. + * Insert the intent into the AIL directly and drop one reference so + * that finishing or canceling the work will drop the other. */ - xfs_trans_ail_update(log->l_ailp, &ruip->rui_item, lsn); + xfs_trans_ail_insert(log->l_ailp, &ruip->rui_item, lsn); xfs_rui_release(ruip); return 0; } diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c index bf09d4b4df58..ac5019361a13 100644 --- a/fs/xfs/xfs_trans_ail.c +++ b/fs/xfs/xfs_trans_ail.c @@ -815,6 +815,17 @@ xfs_trans_ail_update_bulk( xfs_ail_update_finish(ailp, tail_lsn); } +/* Insert a log item into the AIL. */ +void +xfs_trans_ail_insert( + struct xfs_ail *ailp, + struct xfs_log_item *lip, + xfs_lsn_t lsn) +{ + spin_lock(&ailp->ail_lock); + xfs_trans_ail_update_bulk(ailp, NULL, &lip, 1, lsn); +} + /* * Delete one log item from the AIL. * diff --git a/fs/xfs/xfs_trans_priv.h b/fs/xfs/xfs_trans_priv.h index cc046d9557ae..3004aeac9110 100644 --- a/fs/xfs/xfs_trans_priv.h +++ b/fs/xfs/xfs_trans_priv.h @@ -91,6 +91,9 @@ xfs_trans_ail_update( xfs_trans_ail_update_bulk(ailp, NULL, &lip, 1, lsn); } +void xfs_trans_ail_insert(struct xfs_ail *ailp, struct xfs_log_item *lip, + xfs_lsn_t lsn); + xfs_lsn_t xfs_ail_delete_one(struct xfs_ail *ailp, struct xfs_log_item *lip); void xfs_ail_update_finish(struct xfs_ail *ailp, xfs_lsn_t old_lsn) __releases(ailp->ail_lock); |