[XFS] Finish removing the mount pointer from the AIL API
Change all the remaining AIL API functions that are passed struct
xfs_mount pointers to pass pointers directly to the struct xfs_ail being
used. With this conversion, all external access to the AIL is via the
struct xfs_ail. Hence the operation and referencing of the AIL is almost
entirely independent of the xfs_mount that is using it - it is now much
more tightly tied to the log and the items it is tracking in the log than
it is tied to the xfs_mount.
SGI-PV: 988143
SGI-Modid: xfs-linux-melb:xfs-kern:32353a
Signed-off-by: David Chinner <david@fromorbit.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 0bbde7b..cff901e 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -2683,9 +2683,9 @@
spin_lock(&log->l_ailp->xa_lock);
/*
- * xfs_trans_update_ail() drops the AIL lock.
+ * xfs_trans_ail_update() drops the AIL lock.
*/
- xfs_trans_update_ail(mp, (xfs_log_item_t *)efip, lsn);
+ xfs_trans_ail_update(log->l_ailp, (xfs_log_item_t *)efip, lsn);
return 0;
}
@@ -2704,13 +2704,12 @@
xlog_recover_item_t *item,
int pass)
{
- xfs_mount_t *mp;
xfs_efd_log_format_t *efd_formatp;
xfs_efi_log_item_t *efip = NULL;
xfs_log_item_t *lip;
__uint64_t efi_id;
struct xfs_ail_cursor cur;
- struct xfs_ail *ailp;
+ struct xfs_ail *ailp = log->l_ailp;
if (pass == XLOG_RECOVER_PASS1) {
return;
@@ -2727,8 +2726,6 @@
* Search for the efi with the id in the efd format structure
* in the AIL.
*/
- mp = log->l_mp;
- ailp = log->l_ailp;
spin_lock(&ailp->xa_lock);
lip = xfs_trans_ail_cursor_first(ailp, &cur, 0);
while (lip != NULL) {
@@ -2736,10 +2733,10 @@
efip = (xfs_efi_log_item_t *)lip;
if (efip->efi_format.efi_id == efi_id) {
/*
- * xfs_trans_delete_ail() drops the
+ * xfs_trans_ail_delete() drops the
* AIL lock.
*/
- xfs_trans_delete_ail(mp, lip);
+ xfs_trans_ail_delete(ailp, lip);
xfs_efi_item_free(efip);
spin_lock(&ailp->xa_lock);
break;