diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/quota/xfs_dquot.c | 91 | ||||
| -rw-r--r-- | fs/xfs/xfs_buf_item.c | 13 | ||||
| -rw-r--r-- | fs/xfs/xfs_buf_item.h | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode.c | 10 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode_item.c | 23 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode_item.h | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_trans_buf.c | 7 |
7 files changed, 68 insertions, 82 deletions
diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c index f152af8cfab0..6526e87cade0 100644 --- a/fs/xfs/quota/xfs_dquot.c +++ b/fs/xfs/quota/xfs_dquot.c @@ -54,8 +54,6 @@ flush lock - ditto. */ -STATIC void xfs_qm_dqflush_done(xfs_buf_t *, xfs_dq_logitem_t *); - #ifdef DEBUG xfs_buftarg_t *xfs_dqerror_target; int xfs_do_dqerror; @@ -1131,6 +1129,46 @@ xfs_qm_dqrele( xfs_qm_dqput(dqp); } +/* + * This is the dquot flushing I/O completion routine. It is called + * from interrupt level when the buffer containing the dquot is + * flushed to disk. It is responsible for removing the dquot logitem + * from the AIL if it has not been re-logged, and unlocking the dquot's + * flush lock. This behavior is very similar to that of inodes.. + */ +STATIC void +xfs_qm_dqflush_done( + struct xfs_buf *bp, + struct xfs_log_item *lip) +{ + xfs_dq_logitem_t *qip = (struct xfs_dq_logitem *)lip; + xfs_dquot_t *dqp = qip->qli_dquot; + struct xfs_ail *ailp = lip->li_ailp; + + /* + * We only want to pull the item from the AIL if its + * location in the log has not changed since we started the flush. + * Thus, we only bother if the dquot's lsn has + * not changed. First we check the lsn outside the lock + * since it's cheaper, and then we recheck while + * holding the lock before removing the dquot from the AIL. + */ + if ((lip->li_flags & XFS_LI_IN_AIL) && + lip->li_lsn == qip->qli_flush_lsn) { + + /* xfs_trans_ail_delete() drops the AIL lock. */ + spin_lock(&ailp->xa_lock); + if (lip->li_lsn == qip->qli_flush_lsn) + xfs_trans_ail_delete(ailp, lip); + else + spin_unlock(&ailp->xa_lock); + } + + /* + * Release the dq's flush lock since we're done with it. + */ + xfs_dqfunlock(dqp); +} /* * Write a modified dquot to disk. @@ -1212,8 +1250,9 @@ xfs_qm_dqflush( * Attach an iodone routine so that we can remove this dquot from the * AIL and release the flush lock once the dquot is synced to disk. */ - xfs_buf_attach_iodone(bp, (void(*)(xfs_buf_t *, xfs_log_item_t *)) - xfs_qm_dqflush_done, &(dqp->q_logitem.qli_item)); + xfs_buf_attach_iodone(bp, xfs_qm_dqflush_done, + &dqp->q_logitem.qli_item); + /* * If the buffer is pinned then push on the log so we won't * get stuck waiting in the write for too long. @@ -1237,50 +1276,6 @@ xfs_qm_dqflush( } -/* - * This is the dquot flushing I/O completion routine. It is called - * from interrupt level when the buffer containing the dquot is - * flushed to disk. It is responsible for removing the dquot logitem - * from the AIL if it has not been re-logged, and unlocking the dquot's - * flush lock. This behavior is very similar to that of inodes.. - */ -/*ARGSUSED*/ -STATIC void -xfs_qm_dqflush_done( - xfs_buf_t *bp, - xfs_dq_logitem_t *qip) -{ - xfs_dquot_t *dqp; - struct xfs_ail *ailp; - - dqp = qip->qli_dquot; - ailp = qip->qli_item.li_ailp; - - /* - * We only want to pull the item from the AIL if its - * location in the log has not changed since we started the flush. - * Thus, we only bother if the dquot's lsn has - * not changed. First we check the lsn outside the lock - * since it's cheaper, and then we recheck while - * holding the lock before removing the dquot from the AIL. - */ - if ((qip->qli_item.li_flags & XFS_LI_IN_AIL) && - qip->qli_item.li_lsn == qip->qli_flush_lsn) { - - /* xfs_trans_ail_delete() drops the AIL lock. */ - spin_lock(&ailp->xa_lock); - if (qip->qli_item.li_lsn == qip->qli_flush_lsn) - xfs_trans_ail_delete(ailp, (xfs_log_item_t*)qip); - else - spin_unlock(&ailp->xa_lock); - } - - /* - * Release the dq's flush lock since we're done with it. - */ - xfs_dqfunlock(dqp); -} - int xfs_qm_dqlock_nowait( xfs_dquot_t *dqp) diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index 992d6be101cb..60e063d96f8d 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -1079,15 +1079,14 @@ xfs_buf_error_relse( * It is called by xfs_buf_iodone_callbacks() above which will take * care of cleaning up the buffer itself. */ -/* ARGSUSED */ void xfs_buf_iodone( - xfs_buf_t *bp, - xfs_buf_log_item_t *bip) + struct xfs_buf *bp, + struct xfs_log_item *lip) { - struct xfs_ail *ailp = bip->bli_item.li_ailp; + struct xfs_ail *ailp = lip->li_ailp; - ASSERT(bip->bli_buf == bp); + ASSERT(BUF_ITEM(lip)->bli_buf == bp); xfs_buf_rele(bp); @@ -1101,6 +1100,6 @@ xfs_buf_iodone( * Either way, AIL is useless if we're forcing a shutdown. */ spin_lock(&ailp->xa_lock); - xfs_trans_ail_delete(ailp, (xfs_log_item_t *)bip); - xfs_buf_item_free(bip); + xfs_trans_ail_delete(ailp, lip); + xfs_buf_item_free(BUF_ITEM(lip)); } diff --git a/fs/xfs/xfs_buf_item.h b/fs/xfs/xfs_buf_item.h index f20bb472d582..0e2ed43f16c7 100644 --- a/fs/xfs/xfs_buf_item.h +++ b/fs/xfs/xfs_buf_item.h @@ -124,7 +124,7 @@ void xfs_buf_attach_iodone(struct xfs_buf *, void(*)(struct xfs_buf *, xfs_log_item_t *), xfs_log_item_t *); void xfs_buf_iodone_callbacks(struct xfs_buf *); -void xfs_buf_iodone(struct xfs_buf *, xfs_buf_log_item_t *); +void xfs_buf_iodone(struct xfs_buf *, struct xfs_log_item *); #ifdef XFS_TRANS_DEBUG void diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index dde2e5dc6c62..c7c48da97ad4 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1981,7 +1981,7 @@ xfs_ifree_cluster( if (lip->li_type == XFS_LI_INODE) { iip = (xfs_inode_log_item_t *)lip; ASSERT(iip->ili_logged == 1); - lip->li_cb = (void(*)(xfs_buf_t*,xfs_log_item_t*)) xfs_istale_done; + lip->li_cb = xfs_istale_done; xfs_trans_ail_copy_lsn(mp->m_ail, &iip->ili_flush_lsn, &iip->ili_item.li_lsn); @@ -2051,9 +2051,8 @@ xfs_ifree_cluster( xfs_trans_ail_copy_lsn(mp->m_ail, &iip->ili_flush_lsn, &iip->ili_item.li_lsn); - xfs_buf_attach_iodone(bp, - (void(*)(xfs_buf_t*,xfs_log_item_t*)) - xfs_istale_done, (xfs_log_item_t *)iip); + xfs_buf_attach_iodone(bp, xfs_istale_done, + &iip->ili_item); if (ip != free_ip) xfs_iunlock(ip, XFS_ILOCK_EXCL); @@ -3065,8 +3064,7 @@ xfs_iflush_int( * and unlock the inode's flush lock when the inode is * completely written to disk. */ - xfs_buf_attach_iodone(bp, (void(*)(xfs_buf_t*,xfs_log_item_t*)) - xfs_iflush_done, (xfs_log_item_t *)iip); + xfs_buf_attach_iodone(bp, xfs_iflush_done, &iip->ili_item); ASSERT(XFS_BUF_FSPRIVATE(bp, void *) != NULL); ASSERT(XFS_BUF_IODONE_FUNC(bp) != NULL); diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index 2626aaca42f2..c7e70d708345 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -867,14 +867,14 @@ xfs_inode_item_destroy( * from the AIL if it has not been re-logged, and unlocking the inode's * flush lock. */ -/*ARGSUSED*/ void xfs_iflush_done( - xfs_buf_t *bp, - xfs_inode_log_item_t *iip) + struct xfs_buf *bp, + struct xfs_log_item *lip) { + struct xfs_inode_log_item *iip = INODE_ITEM(lip); xfs_inode_t *ip = iip->ili_inode; - struct xfs_ail *ailp = iip->ili_item.li_ailp; + struct xfs_ail *ailp = lip->li_ailp; /* * We only want to pull the item from the AIL if it is @@ -885,12 +885,11 @@ xfs_iflush_done( * the lock since it's cheaper, and then we recheck while * holding the lock before removing the inode from the AIL. */ - if (iip->ili_logged && - (iip->ili_item.li_lsn == iip->ili_flush_lsn)) { + if (iip->ili_logged && lip->li_lsn == iip->ili_flush_lsn) { spin_lock(&ailp->xa_lock); - if (iip->ili_item.li_lsn == iip->ili_flush_lsn) { + if (lip->li_lsn == iip->ili_flush_lsn) { /* xfs_trans_ail_delete() drops the AIL lock. */ - xfs_trans_ail_delete(ailp, (xfs_log_item_t*)iip); + xfs_trans_ail_delete(ailp, lip); } else { spin_unlock(&ailp->xa_lock); } @@ -908,8 +907,6 @@ xfs_iflush_done( * Release the inode's flush lock since we're done with it. */ xfs_ifunlock(ip); - - return; } /* @@ -959,10 +956,10 @@ xfs_iflush_abort( void xfs_istale_done( - xfs_buf_t *bp, - xfs_inode_log_item_t *iip) + struct xfs_buf *bp, + struct xfs_log_item *lip) { - xfs_iflush_abort(iip->ili_inode); + xfs_iflush_abort(INODE_ITEM(lip)->ili_inode); } /* diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h index 9a467958ecdd..b6a97ff1c3ab 100644 --- a/fs/xfs/xfs_inode_item.h +++ b/fs/xfs/xfs_inode_item.h @@ -161,8 +161,8 @@ static inline int xfs_inode_clean(xfs_inode_t *ip) extern void xfs_inode_item_init(struct xfs_inode *, struct xfs_mount *); extern void xfs_inode_item_destroy(struct xfs_inode *); -extern void xfs_iflush_done(struct xfs_buf *, xfs_inode_log_item_t *); -extern void xfs_istale_done(struct xfs_buf *, xfs_inode_log_item_t *); +extern void xfs_iflush_done(struct xfs_buf *, struct xfs_log_item *); +extern void xfs_istale_done(struct xfs_buf *, struct xfs_log_item *); extern void xfs_iflush_abort(struct xfs_inode *); extern int xfs_inode_item_format_convert(xfs_log_iovec_t *, xfs_inode_log_format_t *); diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 74a1c33e4098..90af025e6839 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -658,7 +658,7 @@ xfs_trans_log_buf(xfs_trans_t *tp, bip = XFS_BUF_FSPRIVATE(bp, xfs_buf_log_item_t *); ASSERT(atomic_read(&bip->bli_refcount) > 0); XFS_BUF_SET_IODONE_FUNC(bp, xfs_buf_iodone_callbacks); - bip->bli_item.li_cb = (void(*)(xfs_buf_t*,xfs_log_item_t*))xfs_buf_iodone; + bip->bli_item.li_cb = xfs_buf_iodone; trace_xfs_trans_log_buf(bip); @@ -815,12 +815,9 @@ xfs_trans_stale_inode_buf( ASSERT(atomic_read(&bip->bli_refcount) > 0); bip->bli_flags |= XFS_BLI_STALE_INODE; - bip->bli_item.li_cb = (void(*)(xfs_buf_t*,xfs_log_item_t*)) - xfs_buf_iodone; + bip->bli_item.li_cb = xfs_buf_iodone; } - - /* * Mark the buffer as being one which contains newly allocated * inodes. We need to make sure that even if this buffer is |