diff options
| author | David Chinner <david@fromorbit.com> | 2008-10-30 17:37:49 +1100 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@sgi.com> | 2008-10-30 17:37:49 +1100 |
| commit | 116545130cbc5214523c2f994a11c81ef9eb9186 (patch) | |
| tree | 1cecd684b20bcbd6d163dd7120160277b58c2091 /fs/xfs/linux-2.6 | |
| parent | 7a3be02baef7bdec43965103441bde5de4dd8601 (diff) | |
| download | op-kernel-dev-116545130cbc5214523c2f994a11c81ef9eb9186.zip op-kernel-dev-116545130cbc5214523c2f994a11c81ef9eb9186.tar.gz | |
[XFS] kill deleted inodes list
Now that the deleted inodes list is unused, kill it. This also removes the
i_reclaim list head from the xfs_inode, shrinking it by two pointers.
SGI-PV: 988142
SGI-Modid: xfs-linux-melb:xfs-kern:32334a
Signed-off-by: David Chinner <david@fromorbit.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Diffstat (limited to 'fs/xfs/linux-2.6')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_super.c | 2 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_sync.c | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 1d67d7f9..206a949 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -913,7 +913,6 @@ xfs_fs_inode_init_once( atomic_set(&ip->i_iocount, 0); atomic_set(&ip->i_pincount, 0); spin_lock_init(&ip->i_flags_lock); - INIT_LIST_HEAD(&ip->i_reclaim); init_waitqueue_head(&ip->i_ipin_wait); /* * Because we want to use a counting completion, complete @@ -1546,7 +1545,6 @@ xfs_fs_fill_super( goto out_free_args; spin_lock_init(&mp->m_sb_lock); - mutex_init(&mp->m_ilock); mutex_init(&mp->m_growlock); atomic_set(&mp->m_active_trans, 0); INIT_LIST_HEAD(&mp->m_sync_list); diff --git a/fs/xfs/linux-2.6/xfs_sync.c b/fs/xfs/linux-2.6/xfs_sync.c index bbb40e2..22006b5 100644 --- a/fs/xfs/linux-2.6/xfs_sync.c +++ b/fs/xfs/linux-2.6/xfs_sync.c @@ -644,6 +644,11 @@ xfs_reclaim_inode( return 0; } +/* + * We set the inode flag atomically with the radix tree tag. + * Once we get tag lookups on the radix tree, this inode flag + * can go away. + */ void xfs_inode_set_reclaim_tag( xfs_inode_t *ip) @@ -655,6 +660,7 @@ xfs_inode_set_reclaim_tag( spin_lock(&ip->i_flags_lock); radix_tree_tag_set(&pag->pag_ici_root, XFS_INO_TO_AGINO(mp, ip->i_ino), XFS_ICI_RECLAIM_TAG); + __xfs_iflags_set(ip, XFS_IRECLAIMABLE); spin_unlock(&ip->i_flags_lock); read_unlock(&pag->pag_ici_lock); xfs_put_perag(mp, pag); |
