[XFS] mark various symbols static Patch from Adrian Bunk

SGI-PV: 936255
SGI-Modid: xfs-linux:xfs-kern:192760a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

39 files changed, 135 insertions, 143 deletions

diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c
index c961ef7d847c..9ce471430a0e 100644
--- a/fs/xfs/quota/xfs_dquot.c
+++ b/fs/xfs/quota/xfs_dquot.c
@@ -101,7 +101,7 @@ int xfs_dqerror_mod = 33;
  * is the d_id field. The idea is to fill in the entire q_core
  * when we read in the on disk dquot.
  */
-xfs_dquot_t *
+STATIC xfs_dquot_t *
 xfs_qm_dqinit(
         xfs_mount_t  *mp,
         xfs_dqid_t   id,
diff --git a/fs/xfs/quota/xfs_dquot_item.c b/fs/xfs/quota/xfs_dquot_item.c
index a5425ee6e7bd..f5271b7b1e84 100644
--- a/fs/xfs/quota/xfs_dquot_item.c
+++ b/fs/xfs/quota/xfs_dquot_item.c
@@ -428,7 +428,7 @@ xfs_qm_dquot_logitem_committing(
 /*
  * This is the ops vector for dquots
  */
-struct xfs_item_ops xfs_dquot_item_ops = {
+STATIC struct xfs_item_ops xfs_dquot_item_ops = {
         .iop_size       = (uint(*)(xfs_log_item_t*))xfs_qm_dquot_logitem_size,
         .iop_format     = (void(*)(xfs_log_item_t*, xfs_log_iovec_t*))
                                         xfs_qm_dquot_logitem_format,
@@ -646,7 +646,7 @@ xfs_qm_qoffend_logitem_committing(xfs_qoff_logitem_t *qip, xfs_lsn_t commit_lsn)
         return;
 }
 
-struct xfs_item_ops xfs_qm_qoffend_logitem_ops = {
+STATIC struct xfs_item_ops xfs_qm_qoffend_logitem_ops = {
         .iop_size       = (uint(*)(xfs_log_item_t*))xfs_qm_qoff_logitem_size,
         .iop_format     = (void(*)(xfs_log_item_t*, xfs_log_iovec_t*))
                                         xfs_qm_qoff_logitem_format,
@@ -669,7 +669,7 @@ struct xfs_item_ops xfs_qm_qoffend_logitem_ops = {
 /*
  * This is the ops vector shared by all quotaoff-start log items.
  */
-struct xfs_item_ops xfs_qm_qoff_logitem_ops = {
+STATIC struct xfs_item_ops xfs_qm_qoff_logitem_ops = {
         .iop_size       = (uint(*)(xfs_log_item_t*))xfs_qm_qoff_logitem_size,
         .iop_format     = (void(*)(xfs_log_item_t*, xfs_log_iovec_t*))
                                         xfs_qm_qoff_logitem_format,
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index 89f2cd656ebf..41bbc49d535e 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -81,12 +81,18 @@ struct xfs_qm	*xfs_Gqm;
 
 kmem_zone_t     *qm_dqzone;
 kmem_zone_t     *qm_dqtrxzone;
-kmem_shaker_t   xfs_qm_shaker;
+STATIC kmem_shaker_t    xfs_qm_shaker;
 
 STATIC void     xfs_qm_list_init(xfs_dqlist_t *, char *, int);
 STATIC void     xfs_qm_list_destroy(xfs_dqlist_t *);
 
+STATIC void     xfs_qm_freelist_init(xfs_frlist_t *);
+STATIC void     xfs_qm_freelist_destroy(xfs_frlist_t *);
+STATIC int      xfs_qm_mplist_nowait(xfs_mount_t *);
+STATIC int      xfs_qm_dqhashlock_nowait(xfs_dquot_t *);
+
 STATIC int      xfs_qm_init_quotainos(xfs_mount_t *);
+STATIC int      xfs_qm_init_quotainfo(xfs_mount_t *);
 STATIC int      xfs_qm_shake(int, unsigned int);
 
 #ifdef DEBUG
@@ -184,7 +190,7 @@ xfs_Gqm_init(void)
 /*
  * Destroy the global quota manager when its reference count goes to zero.
  */
-void
+STATIC void
 xfs_qm_destroy(
         struct xfs_qm   *xqm)
 {
@@ -509,7 +515,7 @@ out:
  * Flush all dquots of the given file system to disk. The dquots are
  * _not_ purged from memory here, just their data written to disk.
  */
-int
+STATIC int
 xfs_qm_dqflush_all(
         xfs_mount_t     *mp,
         int             flags)
@@ -1149,7 +1155,7 @@ xfs_qm_sync(
  * This initializes all the quota information that's kept in the
  * mount structure
  */
-int
+STATIC int
 xfs_qm_init_quotainfo(
         xfs_mount_t     *mp)
 {
@@ -2751,7 +2757,7 @@ xfs_qm_vop_dqattach_and_dqmod_newinode(
 }
 
 /* ------------- list stuff -----------------*/
-void
+STATIC void
 xfs_qm_freelist_init(xfs_frlist_t *ql)
 {
         ql->qh_next = ql->qh_prev = (xfs_dquot_t *) ql;
@@ -2760,7 +2766,7 @@ xfs_qm_freelist_init(xfs_frlist_t *ql)
         ql->qh_nelems = 0;
 }
 
-void
+STATIC void
 xfs_qm_freelist_destroy(xfs_frlist_t *ql)
 {
         xfs_dquot_t     *dqp, *nextdqp;
@@ -2786,7 +2792,7 @@ xfs_qm_freelist_destroy(xfs_frlist_t *ql)
         ASSERT(ql->qh_nelems == 0);
 }
 
-void
+STATIC void
 xfs_qm_freelist_insert(xfs_frlist_t *ql, xfs_dquot_t *dq)
 {
         dq->dq_flnext = ql->qh_next;
@@ -2816,7 +2822,7 @@ xfs_qm_freelist_append(xfs_frlist_t *ql, xfs_dquot_t *dq)
         xfs_qm_freelist_insert((xfs_frlist_t *)ql->qh_prev, dq);
 }
 
-int
+STATIC int
 xfs_qm_dqhashlock_nowait(
         xfs_dquot_t *dqp)
 {
@@ -2836,7 +2842,7 @@ xfs_qm_freelist_lock_nowait(
         return (locked);
 }
 
-int
+STATIC int
 xfs_qm_mplist_nowait(
         xfs_mount_t     *mp)
 {
diff --git a/fs/xfs/quota/xfs_qm.h b/fs/xfs/quota/xfs_qm.h
index dcf1a7a831d8..ae626eca5aca 100644
--- a/fs/xfs/quota/xfs_qm.h
+++ b/fs/xfs/quota/xfs_qm.h
@@ -184,7 +184,6 @@ typedef struct xfs_dquot_acct {
 
 extern void             xfs_mount_reset_sbqflags(xfs_mount_t *);
 
-extern int              xfs_qm_init_quotainfo(xfs_mount_t *);
 extern void             xfs_qm_destroy_quotainfo(xfs_mount_t *);
 extern int              xfs_qm_mount_quotas(xfs_mount_t *, int);
 extern void             xfs_qm_mount_quotainit(xfs_mount_t *, uint);
@@ -215,14 +214,9 @@ extern int		xfs_qm_vop_chown_reserve(xfs_trans_t *, xfs_inode_t *,
                                         xfs_dquot_t *, xfs_dquot_t *, uint);
 
 /* list stuff */
-extern void             xfs_qm_freelist_init(xfs_frlist_t *);
-extern void             xfs_qm_freelist_destroy(xfs_frlist_t *);
-extern void             xfs_qm_freelist_insert(xfs_frlist_t *, xfs_dquot_t *);
 extern void             xfs_qm_freelist_append(xfs_frlist_t *, xfs_dquot_t *);
 extern void             xfs_qm_freelist_unlink(xfs_dquot_t *);
 extern int              xfs_qm_freelist_lock_nowait(xfs_qm_t *);
-extern int              xfs_qm_mplist_nowait(xfs_mount_t *);
-extern int              xfs_qm_dqhashlock_nowait(xfs_dquot_t *);
 
 /* system call interface */
 extern int              xfs_qm_quotactl(bhv_desc_t *, int, int, xfs_caddr_t);
diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c
index be67d9c265f8..09b1171dfb83 100644
--- a/fs/xfs/quota/xfs_qm_bhv.c
+++ b/fs/xfs/quota/xfs_qm_bhv.c
@@ -359,7 +359,7 @@ xfs_qm_dqrele_null(
 }
 
 
-struct xfs_qmops xfs_qmcore_xfs = {
+STATIC struct xfs_qmops xfs_qmcore_xfs = {
         .xfs_qminit             = xfs_qm_newmount,
         .xfs_qmdone             = xfs_qm_unmount_quotadestroy,
         .xfs_qmmount            = xfs_qm_endmount,
diff --git a/fs/xfs/quota/xfs_trans_dquot.c b/fs/xfs/quota/xfs_trans_dquot.c
index 149b2a1fd949..3644ca00cc82 100644
--- a/fs/xfs/quota/xfs_trans_dquot.c
+++ b/fs/xfs/quota/xfs_trans_dquot.c
@@ -187,7 +187,7 @@ xfs_trans_dup_dqinfo(
 /*
  * Wrap around mod_dquot to account for both user and group quotas.
  */
-void
+STATIC void
 xfs_trans_mod_dquot_byino(
         xfs_trans_t     *tp,
         xfs_inode_t     *ip,
@@ -368,7 +368,7 @@ xfs_trans_dqlockedjoin(
  * Unreserve just the reservations done by this transaction.
  * dquot is still left locked at exit.
  */
-void
+STATIC void
 xfs_trans_apply_dquot_deltas(
         xfs_trans_t             *tp)
 {
diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c
index 36603db10fe9..dcfe19703620 100644
--- a/fs/xfs/xfs_alloc.c
+++ b/fs/xfs/xfs_alloc.c
@@ -59,7 +59,7 @@
 #define XFSA_FIXUP_BNO_OK       1
 #define XFSA_FIXUP_CNT_OK       2
 
-int
+STATIC int
 xfs_alloc_search_busy(xfs_trans_t *tp,
                     xfs_agnumber_t agno,
                     xfs_agblock_t bno,
@@ -2562,7 +2562,7 @@ xfs_alloc_clear_busy(xfs_trans_t *tp,
 /*
  * returns non-zero if any of (agno,bno):len is in a busy list
  */
-int
+STATIC int
 xfs_alloc_search_busy(xfs_trans_t *tp,
                     xfs_agnumber_t agno,
                     xfs_agblock_t bno,
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index ee8b5904ec7c..a41ad3a5e554 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -71,6 +71,11 @@
  * Provide the external interfaces to manage attribute lists.
  */
 
+#define ATTR_SYSCOUNT   2
+STATIC struct attrnames posix_acl_access;
+STATIC struct attrnames posix_acl_default;
+STATIC struct attrnames *attr_system_names[ATTR_SYSCOUNT];
+
 /*========================================================================
  * Function prototypes for the kernel.
  *========================================================================*/
@@ -83,6 +88,7 @@ STATIC int xfs_attr_shortform_addname(xfs_da_args_t *args);
 /*
  * Internal routines when attribute list is one block.
  */
+STATIC int xfs_attr_leaf_get(xfs_da_args_t *args);
 STATIC int xfs_attr_leaf_addname(xfs_da_args_t *args);
 STATIC int xfs_attr_leaf_removename(xfs_da_args_t *args);
 STATIC int xfs_attr_leaf_list(xfs_attr_list_context_t *context);
@@ -90,6 +96,7 @@ STATIC int xfs_attr_leaf_list(xfs_attr_list_context_t *context);
 /*
  * Internal routines when attribute list is more than one block.
  */
+STATIC int xfs_attr_node_get(xfs_da_args_t *args);
 STATIC int xfs_attr_node_addname(xfs_da_args_t *args);
 STATIC int xfs_attr_node_removename(xfs_da_args_t *args);
 STATIC int xfs_attr_node_list(xfs_attr_list_context_t *context);
@@ -1102,7 +1109,7 @@ xfs_attr_leaf_removename(xfs_da_args_t *args)
  * This leaf block cannot have a "remote" value, we only call this routine
  * if bmap_one_block() says there is only one block (ie: no remote blks).
  */
-int
+STATIC int
 xfs_attr_leaf_get(xfs_da_args_t *args)
 {
         xfs_dabuf_t *bp;
@@ -1707,7 +1714,7 @@ xfs_attr_refillstate(xfs_da_state_t *state)
  * block, ie: both true Btree attr lists and for single-leaf-blocks with
  * "remote" values taking up more blocks.
  */
-int
+STATIC int
 xfs_attr_node_get(xfs_da_args_t *args)
 {
         xfs_da_state_t *state;
@@ -2398,7 +2405,7 @@ posix_acl_default_exists(
         return xfs_acl_vhasacl_default(vp);
 }
 
-struct attrnames posix_acl_access = {
+STATIC struct attrnames posix_acl_access = {
         .attr_name      = "posix_acl_access",
         .attr_namelen   = sizeof("posix_acl_access") - 1,
         .attr_get       = posix_acl_access_get,
@@ -2407,7 +2414,7 @@ struct attrnames posix_acl_access = {
         .attr_exists    = posix_acl_access_exists,
 };
 
-struct attrnames posix_acl_default = {
+STATIC struct attrnames posix_acl_default = {
         .attr_name      = "posix_acl_default",
         .attr_namelen   = sizeof("posix_acl_default") - 1,
         .attr_get       = posix_acl_default_get,
@@ -2416,7 +2423,7 @@ struct attrnames posix_acl_default = {
         .attr_exists    = posix_acl_default_exists,
 };
 
-struct attrnames *attr_system_names[] =
+STATIC struct attrnames *attr_system_names[] =
         { &posix_acl_access, &posix_acl_default };
 
 
diff --git a/fs/xfs/xfs_attr.h b/fs/xfs/xfs_attr.h
index 67cd0f5ac1a7..45ab1c542baf 100644
--- a/fs/xfs/xfs_attr.h
+++ b/fs/xfs/xfs_attr.h
@@ -76,11 +76,6 @@ extern struct attrnames attr_system;
 extern struct attrnames attr_trusted;
 extern struct attrnames *attr_namespaces[ATTR_NAMECOUNT];
 
-#define ATTR_SYSCOUNT   2
-extern struct attrnames posix_acl_access;
-extern struct attrnames posix_acl_default;
-extern struct attrnames *attr_system_names[ATTR_SYSCOUNT];
-
 extern attrnames_t *attr_lookup_namespace(char *, attrnames_t **, int);
 extern int attr_generic_list(struct vnode *, void *, size_t, int, ssize_t *);
 
@@ -184,8 +179,6 @@ int xfs_attr_list(bhv_desc_t *, char *, int, int,
                          struct attrlist_cursor_kern *, struct cred *);
 int xfs_attr_inactive(struct xfs_inode *dp);
 
-int xfs_attr_node_get(struct xfs_da_args *);
-int xfs_attr_leaf_get(struct xfs_da_args *);
 int xfs_attr_shortform_getvalue(struct xfs_da_args *);
 int xfs_attr_fetch(struct xfs_inode *, char *, int,
                         char *, int *, int, struct cred *);
diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c
index b11256e58bf4..1cdd574c63a9 100644
--- a/fs/xfs/xfs_attr_leaf.c
+++ b/fs/xfs/xfs_attr_leaf.c
@@ -79,6 +79,8 @@
 /*
  * Routines used for growing the Btree.
  */
+STATIC int xfs_attr_leaf_create(xfs_da_args_t *args, xfs_dablk_t which_block,
+                                    xfs_dabuf_t **bpp);
 STATIC int xfs_attr_leaf_add_work(xfs_dabuf_t *leaf_buffer, xfs_da_args_t *args,
                                               int freemap_index);
 STATIC void xfs_attr_leaf_compact(xfs_trans_t *trans, xfs_dabuf_t *leaf_buffer);
@@ -92,6 +94,16 @@ STATIC int xfs_attr_leaf_figure_balance(xfs_da_state_t *state,
                                            int *number_usedbytes_in_blk1);
 
 /*
+ * Routines used for shrinking the Btree.
+ */
+STATIC int xfs_attr_node_inactive(xfs_trans_t **trans, xfs_inode_t *dp,
+                                  xfs_dabuf_t *bp, int level);
+STATIC int xfs_attr_leaf_inactive(xfs_trans_t **trans, xfs_inode_t *dp,
+                                  xfs_dabuf_t *bp);
+STATIC int xfs_attr_leaf_freextent(xfs_trans_t **trans, xfs_inode_t *dp,
+                                   xfs_dablk_t blkno, int blkcnt);
+
+/*
  * Utility routines.
  */
 STATIC void xfs_attr_leaf_moveents(xfs_attr_leafblock_t *src_leaf,
@@ -99,6 +111,10 @@ STATIC void xfs_attr_leaf_moveents(xfs_attr_leafblock_t *src_leaf,
                                          xfs_attr_leafblock_t *dst_leaf,
                                          int dst_start, int move_count,
                                          xfs_mount_t *mp);
+STATIC int xfs_attr_leaf_entsize(xfs_attr_leafblock_t *leaf, int index);
+STATIC int xfs_attr_put_listent(xfs_attr_list_context_t *context,
+                             attrnames_t *, char *name, int namelen,
+                             int valuelen);
 
 
 /*========================================================================
@@ -774,7 +790,7 @@ out:
  * Create the initial contents of a leaf attribute list
  * or a leaf in a node attribute list.
  */
-int
+STATIC int
 xfs_attr_leaf_create(xfs_da_args_t *args, xfs_dablk_t blkno, xfs_dabuf_t **bpp)
 {
         xfs_attr_leafblock_t *leaf;
@@ -2209,7 +2225,7 @@ xfs_attr_leaf_lasthash(xfs_dabuf_t *bp, int *count)
  * Calculate the number of bytes used to store the indicated attribute
  * (whether local or remote only calculate bytes in this block).
  */
-int
+STATIC int
 xfs_attr_leaf_entsize(xfs_attr_leafblock_t *leaf, int index)
 {
         xfs_attr_leaf_name_local_t *name_loc;
@@ -2380,7 +2396,7 @@ xfs_attr_leaf_list_int(xfs_dabuf_t *bp, xfs_attr_list_context_t *context)
  * we may be reading them directly out of a user buffer.
  */
 /*ARGSUSED*/
-int
+STATIC int
 xfs_attr_put_listent(xfs_attr_list_context_t *context,
                      attrnames_t *namesp, char *name, int namelen, int valuelen)
 {
@@ -2740,7 +2756,7 @@ xfs_attr_root_inactive(xfs_trans_t **trans, xfs_inode_t *dp)
  * Recurse (gasp!) through the attribute nodes until we find leaves.
  * We're doing a depth-first traversal in order to invalidate everything.
  */
-int
+STATIC int
 xfs_attr_node_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp,
                                    int level)
 {
@@ -2849,7 +2865,7 @@ xfs_attr_node_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp,
  * Note that we must release the lock on the buffer so that we are not
  * caught holding something that the logging code wants to flush to disk.
  */
-int
+STATIC int
 xfs_attr_leaf_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp)
 {
         xfs_attr_leafblock_t *leaf;
@@ -2934,7 +2950,7 @@ xfs_attr_leaf_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp)
  * Look at all the extents for this logical region,
  * invalidate any buffers that are incore/in transactions.
  */
-int
+STATIC int
 xfs_attr_leaf_freextent(xfs_trans_t **trans, xfs_inode_t *dp,
                                     xfs_dablk_t blkno, int blkcnt)
 {
diff --git a/fs/xfs/xfs_attr_leaf.h b/fs/xfs/xfs_attr_leaf.h
index b1480e0b3349..0a4cfad6df91 100644
--- a/fs/xfs/xfs_attr_leaf.h
+++ b/fs/xfs/xfs_attr_leaf.h
@@ -261,8 +261,6 @@ int	xfs_attr_leaf_flipflags(xfs_da_args_t *args);
 /*
  * Routines used for growing the Btree.
  */
-int     xfs_attr_leaf_create(struct xfs_da_args *args, xfs_dablk_t which_block,
-                                    struct xfs_dabuf **bpp);
 int     xfs_attr_leaf_split(struct xfs_da_state *state,
                                    struct xfs_da_state_blk *oldblk,
                                    struct xfs_da_state_blk *newblk);
@@ -284,12 +282,6 @@ void	xfs_attr_leaf_unbalance(struct xfs_da_state *state,
                                        struct xfs_da_state_blk *drop_blk,
                                        struct xfs_da_state_blk *save_blk);
 int     xfs_attr_root_inactive(struct xfs_trans **trans, struct xfs_inode *dp);
-int     xfs_attr_node_inactive(struct xfs_trans **trans, struct xfs_inode *dp,
-                                      struct xfs_dabuf *bp, int level);
-int     xfs_attr_leaf_inactive(struct xfs_trans **trans, struct xfs_inode *dp,
-                                      struct xfs_dabuf *bp);
-int     xfs_attr_leaf_freextent(struct xfs_trans **trans, struct xfs_inode *dp,
-                                       xfs_dablk_t blkno, int blkcnt);
 
 /*
  * Utility routines.
@@ -299,10 +291,6 @@ int	xfs_attr_leaf_order(struct xfs_dabuf *leaf1_bp,
                                    struct xfs_dabuf *leaf2_bp);
 int     xfs_attr_leaf_newentsize(struct xfs_da_args *args, int blocksize,
                                         int *local);
-int     xfs_attr_leaf_entsize(struct xfs_attr_leafblock *leaf, int index);
-int     xfs_attr_put_listent(struct xfs_attr_list_context *context,
-                             struct attrnames *, char *name, int namelen,
-                             int valuelen);
 int     xfs_attr_rolltrans(struct xfs_trans **transp, struct xfs_inode *dp);
 
 #endif  /* __XFS_ATTR_LEAF_H__ */
diff --git a/fs/xfs/xfs_bit.c b/fs/xfs/xfs_bit.c
index a20a6c3dc13e..76c9ad3875ef 100644
--- a/fs/xfs/xfs_bit.c
+++ b/fs/xfs/xfs_bit.c
@@ -45,7 +45,7 @@
 /*
  * Index of high bit number in byte, -1 for none set, 0..7 otherwise.
  */
-const char xfs_highbit[256] = {
+STATIC const char xfs_highbit[256] = {
        -1, 0, 1, 1, 2, 2, 2, 2,                 /* 00 .. 07 */
         3, 3, 3, 3, 3, 3, 3, 3,                 /* 08 .. 0f */
         4, 4, 4, 4, 4, 4, 4, 4,                 /* 10 .. 17 */
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index de3162418663..f6f5ad35734c 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -301,6 +301,19 @@ xfs_bmap_search_extents(
         xfs_bmbt_irec_t *gotp,          /* out: extent entry found */
         xfs_bmbt_irec_t *prevp);        /* out: previous extent entry found */
 
+/*
+ * Check the last inode extent to determine whether this allocation will result
+ * in blocks being allocated at the end of the file. When we allocate new data
+ * blocks at the end of the file which do not start at the previous data block,
+ * we will try to align the new blocks at stripe unit boundaries.
+ */
+STATIC int                              /* error */
+xfs_bmap_isaeof(
+        xfs_inode_t     *ip,            /* incore inode pointer */
+        xfs_fileoff_t   off,            /* file offset in fsblocks */
+        int             whichfork,      /* data or attribute fork */
+        char            *aeof);         /* return value */
+
 #ifdef XFS_BMAP_TRACE
 /*
  * Add a bmap trace buffer entry.  Base routine for the others.
@@ -5714,7 +5727,7 @@ unlock_and_return:
  * blocks at the end of the file which do not start at the previous data block,
  * we will try to align the new blocks at stripe unit boundaries.
  */
-int                                     /* error */
+STATIC int                              /* error */
 xfs_bmap_isaeof(
         xfs_inode_t     *ip,            /* incore inode pointer */
         xfs_fileoff_t   off,            /* file offset in fsblocks */
diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h
index f1bc22fb26ae..e6d22ec9b2e4 100644
--- a/fs/xfs/xfs_bmap.h
+++ b/fs/xfs/xfs_bmap.h
@@ -332,19 +332,6 @@ xfs_getbmap(
         int                     iflags);        /* interface flags */
 
 /*
- * Check the last inode extent to determine whether this allocation will result
- * in blocks being allocated at the end of the file. When we allocate new data
- * blocks at the end of the file which do not start at the previous data block,
- * we will try to align the new blocks at stripe unit boundaries.
- */
-int
-xfs_bmap_isaeof(
-        struct xfs_inode        *ip,
-        xfs_fileoff_t           off,
-        int                     whichfork,
-        char                    *aeof);
-
-/*
  * Check if the endoff is outside the last extent. If so the caller will grow
  * the allocation to a stripe unit boundary
  */
diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c
index 9dd22dd95487..797f4d96cdf3 100644
--- a/fs/xfs/xfs_btree.c
+++ b/fs/xfs/xfs_btree.c
@@ -90,6 +90,16 @@ xfs_btree_maxrecs(
  */
 
 /*
+ * Retrieve the block pointer from the cursor at the given level.
+ * This may be a bmap btree root or from a buffer.
+ */
+xfs_btree_block_t *                     /* generic btree block pointer */
+xfs_btree_get_block(
+        xfs_btree_cur_t         *cur,   /* btree cursor */
+        int                     level,  /* level in btree */
+        struct xfs_buf          **bpp); /* buffer containing the block */
+
+/*
  * Checking routine: return maxrecs for the block.
  */
 STATIC int                              /* number of records fitting in block */
@@ -497,7 +507,7 @@ xfs_btree_firstrec(
  * Retrieve the block pointer from the cursor at the given level.
  * This may be a bmap btree root or from a buffer.
  */
-xfs_btree_block_t *                     /* generic btree block pointer */
+STATIC xfs_btree_block_t *              /* generic btree block pointer */
 xfs_btree_get_block(
         xfs_btree_cur_t         *cur,   /* btree cursor */
         int                     level,  /* level in btree */
diff --git a/fs/xfs/xfs_btree.h b/fs/xfs/xfs_btree.h
index 93872bba41f5..09b4e1532a35 100644
--- a/fs/xfs/xfs_btree.h
+++ b/fs/xfs/xfs_btree.h
@@ -325,16 +325,6 @@ xfs_btree_firstrec(
         int                     level); /* level to change */
 
 /*
- * Retrieve the block pointer from the cursor at the given level.
- * This may be a bmap btree root or from a buffer.
- */
-xfs_btree_block_t *                     /* generic btree block pointer */
-xfs_btree_get_block(
-        xfs_btree_cur_t         *cur,   /* btree cursor */
-        int                     level,  /* level in btree */
-        struct xfs_buf          **bpp); /* buffer containing the block */
-
-/*
  * Get a buffer for the block, return it with no data read.
  * Long-form addressing.
  */
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index 9ab0039f07df..30b8285ad476 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -172,7 +172,7 @@ STATIC void	xfs_buf_do_callbacks(xfs_buf_t *bp, xfs_log_item_t *lip);
  *
  * If the XFS_BLI_STALE flag has been set, then log nothing.
  */
-uint
+STATIC uint
 xfs_buf_item_size(
         xfs_buf_log_item_t      *bip)
 {
@@ -240,7 +240,7 @@ xfs_buf_item_size(
  * format structure, and the rest point to contiguous chunks
  * within the buffer.
  */
-void
+STATIC void
 xfs_buf_item_format(
         xfs_buf_log_item_t      *bip,
         xfs_log_iovec_t         *log_vector)
@@ -365,7 +365,7 @@ xfs_buf_item_format(
  * item in memory so it cannot be written out.  Simply call bpin()
  * on the buffer to do this.
  */
-void
+STATIC void
 xfs_buf_item_pin(
         xfs_buf_log_item_t      *bip)
 {
@@ -391,7 +391,7 @@ xfs_buf_item_pin(
  * If the XFS_BLI_STALE flag is set and we are the last reference,
  * then free up the buf log item and unlock the buffer.
  */
-void
+STATIC void
 xfs_buf_item_unpin(
         xfs_buf_log_item_t      *bip,
         int                     stale)
@@ -446,7 +446,7 @@ xfs_buf_item_unpin(
  * so we need to free the item's descriptor (that points to the item)
  * in the transaction.
  */
-void
+STATIC void
 xfs_buf_item_unpin_remove(
         xfs_buf_log_item_t      *bip,
         xfs_trans_t             *tp)
@@ -493,7 +493,7 @@ xfs_buf_item_unpin_remove(
  * the lock right away, return 0.  If we can get the lock, pull the
  * buffer from the free list, mark it busy, and return 1.
  */
-uint
+STATIC uint
 xfs_buf_item_trylock(
         xfs_buf_log_item_t      *bip)
 {
@@ -537,7 +537,7 @@ xfs_buf_item_trylock(
  * This is for support of xfs_trans_bhold(). Make sure the
  * XFS_BLI_HOLD field is cleared if we don't free the item.
  */
-void
+STATIC void
 xfs_buf_item_unlock(
         xfs_buf_log_item_t      *bip)
 {
@@ -635,7 +635,7 @@ xfs_buf_item_unlock(
  * by returning the original lsn of that transaction here rather than
  * the current one.
  */
-xfs_lsn_t
+STATIC xfs_lsn_t
 xfs_buf_item_committed(
         xfs_buf_log_item_t      *bip,
         xfs_lsn_t               lsn)
@@ -654,7 +654,7 @@ xfs_buf_item_committed(
  * and have aborted this transaction, we'll trap this buffer when it tries to
  * get written out.
  */
-void
+STATIC void
 xfs_buf_item_abort(
         xfs_buf_log_item_t      *bip)
 {
@@ -674,7 +674,7 @@ xfs_buf_item_abort(
  * B_DELWRI set, then get it going out to disk with a call to bawrite().
  * If not, then just release the buffer.
  */
-void
+STATIC void
 xfs_buf_item_push(
         xfs_buf_log_item_t      *bip)
 {
@@ -693,7 +693,7 @@ xfs_buf_item_push(
 }
 
 /* ARGSUSED */
-void
+STATIC void
 xfs_buf_item_committing(xfs_buf_log_item_t *bip, xfs_lsn_t commit_lsn)
 {
 }
@@ -701,7 +701,7 @@ xfs_buf_item_committing(xfs_buf_log_item_t *bip, xfs_lsn_t commit_lsn)
 /*
  * This is the ops vector shared by all buf log items.
  */
-struct xfs_item_ops xfs_buf_item_ops = {
+STATIC struct xfs_item_ops xfs_buf_item_ops = {
         .iop_size       = (uint(*)(xfs_log_item_t*))xfs_buf_item_size,
         .iop_format     = (void(*)(xfs_log_item_t*, xfs_log_iovec_t*))
                                         xfs_buf_item_format,
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index d7fe28866764..8b792ddf2164 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -113,7 +113,10 @@ STATIC void xfs_da_node_unbalance(xfs_da_state_t *state,
 STATIC uint     xfs_da_node_lasthash(xfs_dabuf_t *bp, int *count);
 STATIC int      xfs_da_node_order(xfs_dabuf_t *node1_bp, xfs_dabuf_t *node2_bp);
 STATIC xfs_dabuf_t *xfs_da_buf_make(int nbuf, xfs_buf_t **bps, inst_t *ra);
-
+STATIC int      xfs_da_blk_unlink(xfs_da_state_t *state,
+                                  xfs_da_state_blk_t *drop_blk,
+                                  xfs_da_state_blk_t *save_blk);
+STATIC void     xfs_da_state_kill_altpath(xfs_da_state_t *state);
 
 /*========================================================================
  * Routines used for growing the Btree.
@@ -1424,7 +1427,7 @@ xfs_da_node_lasthash(xfs_dabuf_t *bp, int *count)
 /*
  * Unlink a block from a doubly linked list of blocks.
  */
-int                                                     /* error */
+STATIC int                                              /* error */
 xfs_da_blk_unlink(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk,
                                  xfs_da_state_blk_t *save_blk)
 {
@@ -2381,7 +2384,7 @@ xfs_da_state_alloc(void)
 /*
  * Kill the altpath contents of a da-state structure.
  */
-void
+STATIC void
 xfs_da_state_kill_altpath(xfs_da_state_t *state)
 {
         int     i;
diff --git a/fs/xfs/xfs_da_btree.h b/fs/xfs/xfs_da_btree.h
index 9fc699d96995..3a9b9e809c60 100644
--- a/fs/xfs/xfs_da_btree.h
+++ b/fs/xfs/xfs_da_btree.h
@@ -296,8 +296,6 @@ int	xfs_da_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path,
 /*
  * Utility routines.
  */
-int     xfs_da_blk_unlink(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk,
-                                         xfs_da_state_blk_t *save_blk);
 int     xfs_da_blk_link(xfs_da_state_t *state, xfs_da_state_blk_t *old_blk,
                                        xfs_da_state_blk_t *new_blk);
 
@@ -320,7 +318,6 @@ uint xfs_da_hashname(uchar_t *name_string, int name_length);
 uint xfs_da_log2_roundup(uint i);
 xfs_da_state_t *xfs_da_state_alloc(void);
 void xfs_da_state_free(xfs_da_state_t *state);
-void xfs_da_state_kill_altpath(xfs_da_state_t *state);
 
 void xfs_da_buf_done(xfs_dabuf_t *dabuf);
 void xfs_da_log_buf(struct xfs_trans *tp, xfs_dabuf_t *dabuf, uint first,
diff --git a/fs/xfs/xfs_dir2_data.c b/fs/xfs/xfs_dir2_data.c
index db9887a107de..a0aa0e44ff9d 100644
--- a/fs/xfs/xfs_dir2_data.c
+++ b/fs/xfs/xfs_dir2_data.c
@@ -304,7 +304,7 @@ xfs_dir2_data_freeinsert(
 /*
  * Remove a bestfree entry from the table.
  */
-void
+STATIC void
 xfs_dir2_data_freeremove(
         xfs_dir2_data_t         *d,             /* data block pointer */
         xfs_dir2_data_free_t    *dfp,           /* bestfree entry pointer */
diff --git a/fs/xfs/xfs_dir2_data.h b/fs/xfs/xfs_dir2_data.h
index 3f02294ccff0..476cac920bf5 100644
--- a/fs/xfs/xfs_dir2_data.h
+++ b/fs/xfs/xfs_dir2_data.h
@@ -193,10 +193,6 @@ extern xfs_dir2_data_free_t *
                                  xfs_dir2_data_unused_t *dup, int *loghead);
 
 extern void
-        xfs_dir2_data_freeremove(xfs_dir2_data_t *d,
-                                 xfs_dir2_data_free_t *dfp, int *loghead);
-
-extern void
         xfs_dir2_data_freescan(struct xfs_mount *mp, xfs_dir2_data_t *d,
                                int *loghead, char *aendp);
 
diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c
index 262d1e86df30..79918df6ffea 100644
--- a/fs/xfs/xfs_dir2_leaf.c
+++ b/fs/xfs/xfs_dir2_leaf.c
@@ -77,6 +77,10 @@ static void xfs_dir2_leaf_check(xfs_inode_t *dp, xfs_dabuf_t *bp);
 #endif
 static int xfs_dir2_leaf_lookup_int(xfs_da_args_t *args, xfs_dabuf_t **lbpp,
                                     int *indexp, xfs_dabuf_t **dbpp);
+static void xfs_dir2_leaf_log_bests(struct xfs_trans *tp, struct xfs_dabuf *bp,
+                                    int first, int last);
+extern void xfs_dir2_leaf_log_tail(struct xfs_trans *tp, struct xfs_dabuf *bp);
+
 
 /*
  * Convert a block form directory to a leaf form directory.
@@ -1214,7 +1218,7 @@ xfs_dir2_leaf_init(
 /*
  * Log the bests entries indicated from a leaf1 block.
  */
-void
+static void
 xfs_dir2_leaf_log_bests(
         xfs_trans_t             *tp,            /* transaction pointer */
         xfs_dabuf_t             *bp,            /* leaf buffer */
@@ -1278,7 +1282,7 @@ xfs_dir2_leaf_log_header(
 /*
  * Log the tail of the leaf1 block.
  */
-void
+STATIC void
 xfs_dir2_leaf_log_tail(
         xfs_trans_t             *tp,            /* transaction pointer */
         xfs_dabuf_t             *bp)            /* leaf buffer */
diff --git a/fs/xfs/xfs_dir2_leaf.h b/fs/xfs/xfs_dir2_leaf.h
index 7f20eee56a52..3303cd6f4c00 100644
--- a/fs/xfs/xfs_dir2_leaf.h
+++ b/fs/xfs/xfs_dir2_leaf.h
@@ -330,15 +330,8 @@ extern void
                                int first, int last);
 
 extern void
-        xfs_dir2_leaf_log_bests(struct xfs_trans *tp, struct xfs_dabuf *bp,
-                                int first, int last);
-
-extern void
         xfs_dir2_leaf_log_header(struct xfs_trans *tp, struct xfs_dabuf *bp);
 
-extern void
-        xfs_dir2_leaf_log_tail(struct xfs_trans *tp, struct xfs_dabuf *bp);
-
 extern int
         xfs_dir2_leaf_lookup(struct xfs_da_args *args);
 
diff --git a/fs/xfs/xfs_dir_leaf.c b/fs/xfs/xfs_dir_leaf.c
index 617018d6bbdc..c2ea6171fb0e 100644
--- a/fs/xfs/xfs_dir_leaf.c
+++ b/fs/xfs/xfs_dir_leaf.c
@@ -91,6 +91,10 @@ STATIC int xfs_dir_leaf_figure_balance(xfs_da_state_t *state,
                                           int *number_entries_in_blk1,
                                           int *number_namebytes_in_blk1);
 
+STATIC int xfs_dir_leaf_create(struct xfs_da_args *args,
+                                xfs_dablk_t which_block,
+                                struct xfs_dabuf **bpp);
+
 /*
  * Utility routines.
  */
@@ -781,7 +785,7 @@ xfs_dir_leaf_to_node(xfs_da_args_t *args)
  * Create the initial contents of a leaf directory
  * or a leaf in a node directory.
  */
-int
+STATIC int
 xfs_dir_leaf_create(xfs_da_args_t *args, xfs_dablk_t blkno, xfs_dabuf_t **bpp)
 {
         xfs_dir_leafblock_t *leaf;
diff --git a/fs/xfs/xfs_dir_leaf.h b/fs/xfs/xfs_dir_leaf.h
index 00d68d33cc7a..dd423ce1bc8d 100644
--- a/fs/xfs/xfs_dir_leaf.h
+++ b/fs/xfs/xfs_dir_leaf.h
@@ -202,8 +202,6 @@ int xfs_dir_leaf_to_shortform(struct xfs_da_args *args);
 /*
  * Routines used for growing the Btree.
  */
-int     xfs_dir_leaf_create(struct xfs_da_args *args, xfs_dablk_t which_block,
-                                   struct xfs_dabuf **bpp);
 int     xfs_dir_leaf_split(struct xfs_da_state *state,
                                   struct xfs_da_state_blk *oldblk,
                                   struct xfs_da_state_blk *newblk);
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index bbe1dea11c08..dcd3fdd5c1f7 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -280,7 +280,7 @@ xfs_error_report(
         }
 }
 
-void
+STATIC void
 xfs_hex_dump(void *p, int length)
 {
         __uint8_t *uip = (__uint8_t*)p;
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h
index 6bc0535c0a65..52ee2b90b5ed 100644
--- a/fs/xfs/xfs_error.h
+++ b/fs/xfs/xfs_error.h
@@ -73,9 +73,6 @@ xfs_corruption_error(
         int             linenum,
         inst_t          *ra);
 
-extern void
-xfs_hex_dump(void *p, int length);
-
 #define XFS_ERROR_REPORT(e, lvl, mp)    \
         xfs_error_report(e, lvl, mp, __FILE__, __LINE__, __return_address)
 #define XFS_CORRUPTION_ERROR(e, lvl, mp, mem)   \
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index 5eafd5b63211..4b45ff739e6b 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -288,7 +288,7 @@ xfs_efi_item_committing(xfs_efi_log_item_t *efip, xfs_lsn_t lsn)
 /*
  * This is the ops vector shared by all efi log items.
  */
-struct xfs_item_ops xfs_efi_item_ops = {
+STATIC struct xfs_item_ops xfs_efi_item_ops = {
         .iop_size       = (uint(*)(xfs_log_item_t*))xfs_efi_item_size,
         .iop_format     = (void(*)(xfs_log_item_t*, xfs_log_iovec_t*))
                                         xfs_efi_item_format,
@@ -615,7 +615,7 @@ xfs_efd_item_committing(xfs_efd_log_item_t *efip, xfs_lsn_t lsn)
 /*
  * This is the ops vector shared by all efd log items.
  */
-struct xfs_item_ops xfs_efd_item_ops = {
+STATIC struct xfs_item_ops xfs_efd_item_ops = {
         .iop_size       = (uint(*)(xfs_log_item_t*))xfs_efd_item_size,
         .iop_format     = (void(*)(xfs_log_item_t*, xfs_log_iovec_t*))
                                         xfs_efd_item_format,
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index e8274d6b7237..99421638e860 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -158,7 +158,7 @@ xfs_inobp_check(
  * Use xfs_imap() to determine the size and location of the
  * buffer to read from disk.
  */
-int
+STATIC int
 xfs_inotobp(
         xfs_mount_t     *mp,
         xfs_trans_t     *tp,
@@ -2111,7 +2111,7 @@ static __inline__ int xfs_inode_clean(xfs_inode_t *ip)
                 (ip->i_update_core == 0));
 }
 
-void
+STATIC void
 xfs_ifree_cluster(
         xfs_inode_t     *free_ip,
         xfs_trans_t     *tp,
@@ -2830,7 +2830,7 @@ xfs_iunpin(
  * be subsequently pinned once someone is waiting for it to be
  * unpinned.
  */
-void
+STATIC void
 xfs_iunpin_wait(
         xfs_inode_t     *ip)
 {
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 37e1c316f3b6..2c9a7c4dabdf 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -487,8 +487,6 @@ int		xfs_finish_reclaim_all(struct xfs_mount *, int);
 /*
  * xfs_inode.c prototypes.
  */
-int             xfs_inotobp(struct xfs_mount *, struct xfs_trans *, xfs_ino_t,
-                            xfs_dinode_t **, struct xfs_buf **, int *);
 int             xfs_itobp(struct xfs_mount *, struct xfs_trans *,
                           xfs_inode_t *, xfs_dinode_t **, struct xfs_buf **,
                           xfs_daddr_t);
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 768cb1816b8e..0eed30f5cb19 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -910,7 +910,7 @@ xfs_inode_item_committing(
 /*
  * This is the ops vector shared by all buf log items.
  */
-struct xfs_item_ops xfs_inode_item_ops = {
+STATIC struct xfs_item_ops xfs_inode_item_ops = {
         .iop_size       = (uint(*)(xfs_log_item_t*))xfs_inode_item_size,
         .iop_format     = (void(*)(xfs_log_item_t*, xfs_log_iovec_t*))
                                         xfs_inode_item_format,
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 092d5fb096b1..1cd2ac163877 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -134,7 +134,7 @@ STATIC void	xlog_verify_tail_lsn(xlog_t *log, xlog_in_core_t *iclog,
 #define xlog_verify_tail_lsn(a,b,c)
 #endif
 
-int             xlog_iclogs_empty(xlog_t *log);
+STATIC int      xlog_iclogs_empty(xlog_t *log);
 
 #ifdef DEBUG
 int xlog_do_error = 0;
@@ -1857,7 +1857,7 @@ xlog_write(xfs_mount_t *	mp,
  *
  * State Change: DIRTY -> ACTIVE
  */
-void
+STATIC void
 xlog_state_clean_log(xlog_t *log)
 {
         xlog_in_core_t  *iclog;
@@ -3542,7 +3542,7 @@ xfs_log_force_umount(
         return (retval);
 }
 
-int
+STATIC int
 xlog_iclogs_empty(xlog_t *log)
 {
         xlog_in_core_t  *iclog;
diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h
index c31e3ce3be66..1a1d452f15f9 100644
--- a/fs/xfs/xfs_log_priv.h
+++ b/fs/xfs/xfs_log_priv.h
@@ -535,7 +535,6 @@ typedef struct log {
 
 /* common routines */
 extern xfs_lsn_t xlog_assign_tail_lsn(struct xfs_mount *mp);
-extern int       xlog_find_head(xlog_t *log, xfs_daddr_t *head_blk);
 extern int       xlog_find_tail(xlog_t  *log,
                                 xfs_daddr_t *head_blk,
                                 xfs_daddr_t *tail_blk,
@@ -548,7 +547,6 @@ extern void	 xlog_recover_process_iunlinks(xlog_t *log);
 extern struct xfs_buf *xlog_get_bp(xlog_t *, int);
 extern void      xlog_put_bp(struct xfs_buf *);
 extern int       xlog_bread(xlog_t *, xfs_daddr_t, int, struct xfs_buf *);
-extern xfs_caddr_t xlog_align(xlog_t *, xfs_daddr_t, int, struct xfs_buf *);
 
 /* iclog tracing */
 #define XLOG_TRACE_GRAB_FLUSH  1
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 9824b5bf0ec0..593e597c86b2 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -148,7 +148,7 @@ xlog_bread(
  * The buffer is kept locked across the write and is returned locked.
  * This can only be used for synchronous log writes.
  */
-int
+STATIC int
 xlog_bwrite(
         xlog_t          *log,
         xfs_daddr_t     blk_no,
@@ -179,7 +179,7 @@ xlog_bwrite(
         return error;
 }
 
-xfs_caddr_t
+STATIC xfs_caddr_t
 xlog_align(
         xlog_t          *log,
         xfs_daddr_t     blk_no,
@@ -528,7 +528,7 @@ out:
  *
  * Return: zero if normal, non-zero if error.
  */
-int
+STATIC int
 xlog_find_head(
         xlog_t          *log,
         xfs_daddr_t     *return_head_blk)
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 2ec967d93e5a..f618f6d6381c 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -64,6 +64,7 @@
 STATIC void     xfs_mount_log_sbunit(xfs_mount_t *, __int64_t);
 STATIC int      xfs_uuid_mount(xfs_mount_t *);
 STATIC void     xfs_uuid_unmount(xfs_mount_t *mp);
+STATIC void     xfs_unmountfs_wait(xfs_mount_t *);
 
 static struct {
     short offset;
@@ -555,7 +556,7 @@ xfs_readsb(xfs_mount_t *mp)
  * fields from the superblock associated with the given
  * mount structure
  */
-void
+STATIC void
 xfs_mount_common(xfs_mount_t *mp, xfs_sb_t *sbp)
 {
         int     i;
@@ -1146,7 +1147,7 @@ xfs_unmountfs_close(xfs_mount_t *mp, struct cred *cr)
         xfs_free_buftarg(mp->m_ddev_targp, 0);
 }
 
-void
+STATIC void
 xfs_unmountfs_wait(xfs_mount_t *mp)
 {
         if (mp->m_logdev_targp != mp->m_ddev_targp)
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 30dd08fb9f57..cd5170ec73a3 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -544,7 +544,6 @@ extern void	xfs_mount_free(xfs_mount_t *mp, int remove_bhv);
 extern int      xfs_mountfs(struct vfs *, xfs_mount_t *mp, int);
 
 extern int      xfs_unmountfs(xfs_mount_t *, struct cred *);
-extern void     xfs_unmountfs_wait(xfs_mount_t *);
 extern void     xfs_unmountfs_close(xfs_mount_t *, struct cred *);
 extern int      xfs_unmountfs_writesb(xfs_mount_t *);
 extern int      xfs_unmount_flush(xfs_mount_t *, int);
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index a865f6035991..06dfca531f79 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -532,7 +532,7 @@ xfs_trans_apply_sb_deltas(
  *
  * This is done efficiently with a single call to xfs_mod_incore_sb_batch().
  */
-void
+STATIC void
 xfs_trans_unreserve_and_mod_sb(
         xfs_trans_t     *tp)
 {
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index b53736650100..fb1ae6cfb1f3 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -1681,7 +1681,7 @@ suffix_strtoul(const char *cp, char **endp, unsigned int base)
         return simple_strtoul(cp, endp, base) << shift_left_factor;
 }
 
-int
+STATIC int
 xfs_parseargs(
         struct bhv_desc         *bhv,
         char                    *options,
@@ -1867,7 +1867,7 @@ printk("XFS: irixsgid is now a sysctl(2) variable, option is deprecated.\n");
         return 0;
 }
 
-int
+STATIC int
 xfs_showargs(
         struct bhv_desc         *bhv,
         struct seq_file         *m)
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 25a526629b12..5703783991fa 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -4028,7 +4028,7 @@ xfs_finish_reclaim_all(xfs_mount_t *mp, int noblock)
  *      errno on error
  *
  */
-int
+STATIC int
 xfs_alloc_file_space(
         xfs_inode_t             *ip,
         xfs_off_t               offset,