diff options
| -rw-r--r-- | fs/xfs/xfs_trans_ail.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c index dc90695..645928c 100644 --- a/fs/xfs/xfs_trans_ail.c +++ b/fs/xfs/xfs_trans_ail.c @@ -29,7 +29,7 @@ #include "xfs_error.h" STATIC void xfs_ail_insert(struct xfs_ail *, xfs_log_item_t *); -STATIC xfs_log_item_t * xfs_ail_delete(struct xfs_ail *, xfs_log_item_t *); +STATIC void xfs_ail_delete(struct xfs_ail *, xfs_log_item_t *); STATIC xfs_log_item_t * xfs_ail_min(struct xfs_ail *); STATIC xfs_log_item_t * xfs_ail_next(struct xfs_ail *, xfs_log_item_t *); @@ -468,16 +468,13 @@ xfs_trans_ail_update( xfs_log_item_t *lip, xfs_lsn_t lsn) __releases(ailp->xa_lock) { - xfs_log_item_t *dlip = NULL; xfs_log_item_t *mlip; /* ptr to minimum lip */ xfs_lsn_t tail_lsn; mlip = xfs_ail_min(ailp); if (lip->li_flags & XFS_LI_IN_AIL) { - dlip = xfs_ail_delete(ailp, lip); - ASSERT(dlip == lip); - xfs_trans_ail_cursor_clear(ailp, dlip); + xfs_ail_delete(ailp, lip); } else { lip->li_flags |= XFS_LI_IN_AIL; } @@ -485,7 +482,7 @@ xfs_trans_ail_update( lip->li_lsn = lsn; xfs_ail_insert(ailp, lip); - if (mlip == dlip) { + if (mlip == lip) { mlip = xfs_ail_min(ailp); /* * It is not safe to access mlip after the AIL lock is @@ -524,21 +521,18 @@ xfs_trans_ail_delete( struct xfs_ail *ailp, xfs_log_item_t *lip) __releases(ailp->xa_lock) { - xfs_log_item_t *dlip; xfs_log_item_t *mlip; xfs_lsn_t tail_lsn; if (lip->li_flags & XFS_LI_IN_AIL) { mlip = xfs_ail_min(ailp); - dlip = xfs_ail_delete(ailp, lip); - ASSERT(dlip == lip); - xfs_trans_ail_cursor_clear(ailp, dlip); + xfs_ail_delete(ailp, lip); lip->li_flags &= ~XFS_LI_IN_AIL; lip->li_lsn = 0; - if (mlip == dlip) { + if (mlip == lip) { mlip = xfs_ail_min(ailp); /* * It is not safe to access mlip after the AIL lock @@ -632,7 +626,6 @@ STATIC void xfs_ail_insert( struct xfs_ail *ailp, xfs_log_item_t *lip) -/* ARGSUSED */ { xfs_log_item_t *next_lip; @@ -661,18 +654,14 @@ xfs_ail_insert( /* * Delete the given item from the AIL. Return a pointer to the item. */ -/*ARGSUSED*/ -STATIC xfs_log_item_t * +STATIC void xfs_ail_delete( struct xfs_ail *ailp, xfs_log_item_t *lip) -/* ARGSUSED */ { xfs_ail_check(ailp, lip); - list_del(&lip->li_ail); - - return lip; + xfs_trans_ail_cursor_clear(ailp, lip); } /* @@ -682,7 +671,6 @@ xfs_ail_delete( STATIC xfs_log_item_t * xfs_ail_min( struct xfs_ail *ailp) -/* ARGSUSED */ { if (list_empty(&ailp->xa_ail)) return NULL; @@ -699,7 +687,6 @@ STATIC xfs_log_item_t * xfs_ail_next( struct xfs_ail *ailp, xfs_log_item_t *lip) -/* ARGSUSED */ { if (lip->li_ail.next == &ailp->xa_ail) return NULL; |