[XFS] Fix up sparse warnings.

These are mostly locking annotations, marking things static, casts where
needed and declaring stuff in header files.

SGI-PV: 971186
SGI-Modid: xfs-linux-melb:xfs-kern:30002a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index fd4a0dfc599f..871a1747706b 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -61,11 +61,6 @@
 int
 xfs_init(void)
 {
-        extern kmem_zone_t      *xfs_bmap_free_item_zone;
-        extern kmem_zone_t      *xfs_btree_cur_zone;
-        extern kmem_zone_t      *xfs_trans_zone;
-        extern kmem_zone_t      *xfs_buf_item_zone;
-        extern kmem_zone_t      *xfs_dabuf_zone;
 #ifdef XFS_DABUF_DEBUG
         extern spinlock_t        xfs_dabuf_global_lock;
         spin_lock_init(&xfs_dabuf_global_lock);
@@ -155,15 +150,9 @@ xfs_init(void)
 void
 xfs_cleanup(void)
 {
-        extern kmem_zone_t      *xfs_bmap_free_item_zone;
-        extern kmem_zone_t      *xfs_btree_cur_zone;
         extern kmem_zone_t      *xfs_inode_zone;
-        extern kmem_zone_t      *xfs_trans_zone;
-        extern kmem_zone_t      *xfs_da_state_zone;
-        extern kmem_zone_t      *xfs_dabuf_zone;
         extern kmem_zone_t      *xfs_efd_zone;
         extern kmem_zone_t      *xfs_efi_zone;
-        extern kmem_zone_t      *xfs_buf_item_zone;
         extern kmem_zone_t      *xfs_icluster_zone;
 
         xfs_cleanup_procfs();