arm: convert to generic helpers for IPI function calls

[linux-2.6-omap-h63xx.git] / fs / xfs / xfs_inode.c

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index ca12acb90394193571f4b09f9febba47ac091ea7..e569bf5d6cf0d9509356e93aef781048202c669b 100644 (file)
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -1291,7 +1291,7 @@ xfs_file_last_byte(
        xfs_fileoff_t   size_last_block;
        int             error;
 
-       ASSERT(ismrlocked(&(ip->i_iolock), MR_UPDATE | MR_ACCESS));
+       ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL|XFS_IOLOCK_SHARED));
 
        mp = ip->i_mount;
        /*
@@ -1402,7 +1402,7 @@ xfs_itruncate_start(
        bhv_vnode_t     *vp;
        int             error = 0;
 
-       ASSERT(ismrlocked(&ip->i_iolock, MR_UPDATE) != 0);
+       ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));
        ASSERT((new_size == 0) || (new_size <= ip->i_size));
        ASSERT((flags == XFS_ITRUNC_DEFINITE) ||
               (flags == XFS_ITRUNC_MAYBE));
@@ -1528,8 +1528,7 @@ xfs_itruncate_finish(
        xfs_bmap_free_t free_list;
        int             error;
 
-       ASSERT(ismrlocked(&ip->i_iolock, MR_UPDATE) != 0);
-       ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE) != 0);
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_IOLOCK_EXCL));
        ASSERT((new_size == 0) || (new_size <= ip->i_size));
        ASSERT(*tp != NULL);
        ASSERT((*tp)->t_flags & XFS_TRANS_PERM_LOG_RES);
@@ -1780,8 +1779,7 @@ xfs_igrow_start(
        xfs_fsize_t     new_size,
        cred_t          *credp)
 {
-       ASSERT(ismrlocked(&(ip->i_lock), MR_UPDATE) != 0);
-       ASSERT(ismrlocked(&(ip->i_iolock), MR_UPDATE) != 0);
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_IOLOCK_EXCL));
        ASSERT(new_size > ip->i_size);
 
        /*
@@ -1809,8 +1807,7 @@ xfs_igrow_finish(
        xfs_fsize_t     new_size,
        int             change_flag)
 {
-       ASSERT(ismrlocked(&(ip->i_lock), MR_UPDATE) != 0);
-       ASSERT(ismrlocked(&(ip->i_iolock), MR_UPDATE) != 0);
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_IOLOCK_EXCL));
        ASSERT(ip->i_transp == tp);
        ASSERT(new_size > ip->i_size);
 
@@ -2287,7 +2284,7 @@ xfs_ifree(
        xfs_dinode_t            *dip;
        xfs_buf_t               *ibp;
 
-       ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE));
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
        ASSERT(ip->i_transp == tp);
        ASSERT(ip->i_d.di_nlink == 0);
        ASSERT(ip->i_d.di_nextents == 0);
@@ -2746,7 +2743,7 @@ void
 xfs_ipin(
        xfs_inode_t     *ip)
 {
-       ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE));
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
 
        atomic_inc(&ip->i_pincount);
 }
@@ -2779,7 +2776,7 @@ __xfs_iunpin_wait(
 {
        xfs_inode_log_item_t    *iip = ip->i_itemp;
 
-       ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE | MR_ACCESS));
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
        if (atomic_read(&ip->i_pincount) == 0)
                return;
 
@@ -2829,7 +2826,7 @@ xfs_iextents_copy(
        xfs_fsblock_t           start_block;
 
        ifp = XFS_IFORK_PTR(ip, whichfork);
-       ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE|MR_ACCESS));
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
        ASSERT(ifp->if_bytes > 0);
 
        nrecs = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t);
@@ -2977,6 +2974,7 @@ xfs_iflush_cluster(
        xfs_mount_t             *mp = ip->i_mount;
        xfs_perag_t             *pag = xfs_get_perag(mp, ip->i_ino);
        unsigned long           first_index, mask;
+       unsigned long           inodes_per_cluster;
        int                     ilist_size;
        xfs_inode_t             **ilist;
        xfs_inode_t             *iq;
@@ -2988,8 +2986,9 @@ xfs_iflush_cluster(
        ASSERT(pag->pagi_inodeok);
        ASSERT(pag->pag_ici_init);
 
-       ilist_size = XFS_INODE_CLUSTER_SIZE(mp) * sizeof(xfs_inode_t *);
-       ilist = kmem_alloc(ilist_size, KM_MAYFAIL);
+       inodes_per_cluster = XFS_INODE_CLUSTER_SIZE(mp) >> mp->m_sb.sb_inodelog;
+       ilist_size = inodes_per_cluster * sizeof(xfs_inode_t *);
+       ilist = kmem_alloc(ilist_size, KM_MAYFAIL|KM_NOFS);
        if (!ilist)
                return 0;
 
@@ -2998,8 +2997,7 @@ xfs_iflush_cluster(
        read_lock(&pag->pag_ici_lock);
        /* really need a gang lookup range call here */
        nr_found = radix_tree_gang_lookup(&pag->pag_ici_root, (void**)ilist,
-                                       first_index,
-                                       XFS_INODE_CLUSTER_SIZE(mp));
+                                       first_index, inodes_per_cluster);
        if (nr_found == 0)
                goto out_free;
 
@@ -3132,7 +3130,7 @@ xfs_iflush(
 
        XFS_STATS_INC(xs_iflush_count);
 
-       ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE|MR_ACCESS));
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
        ASSERT(issemalocked(&(ip->i_flock)));
        ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE ||
               ip->i_d.di_nextents > ip->i_df.if_ext_max);
@@ -3297,7 +3295,7 @@ xfs_iflush_int(
        int                     first;
 #endif
 
-       ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE|MR_ACCESS));
+       ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
        ASSERT(issemalocked(&(ip->i_flock)));
        ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE ||
               ip->i_d.di_nextents > ip->i_df.if_ext_max);