[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, 12 insertions, 12 deletions

diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 6e3d8084d8b3..301a6b8c2034 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -907,7 +907,7 @@ xlog_assign_tail_lsn(xfs_mount_t *mp)
  * the tail.  The details of this case are described below, but the end
  * result is that we return the size of the log as the amount of space left.
  */
-int
+STATIC int
 xlog_space_left(xlog_t *log, int cycle, int bytes)
 {
         int free_bytes;
@@ -1289,7 +1289,7 @@ xlog_commit_record(xfs_mount_t  *mp,
  * pushes on an lsn which is further along in the log once we reach the high
  * water mark.  In this manner, we would be creating a low water mark.
  */
-void
+STATIC void
 xlog_grant_push_ail(xfs_mount_t *mp,
                     int         need_bytes)
 {
@@ -1372,7 +1372,7 @@ xlog_grant_push_ail(xfs_mount_t	*mp,
  * is added immediately before calling bwrite().
  */
 
-int
+STATIC int
 xlog_sync(xlog_t                *log,
           xlog_in_core_t        *iclog)
 {
@@ -1516,7 +1516,7 @@ xlog_sync(xlog_t		*log,
 /*
  * Deallocate a log structure
  */
-void
+STATIC void
 xlog_dealloc_log(xlog_t *log)
 {
         xlog_in_core_t  *iclog, *next_iclog;
@@ -1738,7 +1738,7 @@ xlog_print_tic_res(xfs_mount_t *mp, xlog_ticket_t *ticket)
  *      we don't update ic_offset until the end when we know exactly how many
  *      bytes have been written out.
  */
-int
+STATIC int
 xlog_write(xfs_mount_t *        mp,
            xfs_log_iovec_t      reg[],
            int                  nentries,
@@ -2280,7 +2280,7 @@ xlog_state_do_callback(
  * global state machine log lock.  Assume that the calls to cvsema won't
  * take a long time.  At least we know it won't sleep.
  */
-void
+STATIC void
 xlog_state_done_syncing(
         xlog_in_core_t  *iclog,
         int             aborted)
@@ -2340,7 +2340,7 @@ xlog_state_done_syncing(
  *              needs to be incremented, depending on the amount of data which
  *              is copied.
  */
-int
+STATIC int
 xlog_state_get_iclog_space(xlog_t         *log,
                            int            len,
                            xlog_in_core_t **iclogp,
@@ -2776,7 +2776,7 @@ xlog_ungrant_log_space(xlog_t	     *log,
 /*
  * Atomically put back used ticket.
  */
-void
+STATIC void
 xlog_state_put_ticket(xlog_t        *log,
                       xlog_ticket_t *tic)
 {
@@ -2794,7 +2794,7 @@ xlog_state_put_ticket(xlog_t	    *log,
  *
  *
  */
-int
+STATIC int
 xlog_state_release_iclog(xlog_t         *log,
                          xlog_in_core_t *iclog)
 {
@@ -3024,7 +3024,7 @@ no_sleep:
  * If filesystem activity goes to zero, the iclog will get flushed only by
  * bdflush().
  */
-int
+STATIC int
 xlog_state_sync(xlog_t    *log,
                 xfs_lsn_t lsn,
                 uint      flags,
@@ -3129,7 +3129,7 @@ try_again:
  * Called when we want to mark the current iclog as being ready to sync to
  * disk.
  */
-void
+STATIC void
 xlog_state_want_sync(xlog_t *log, xlog_in_core_t *iclog)
 {
         spin_lock(&log->l_icloglock);
@@ -3241,7 +3241,7 @@ xlog_ticket_put(xlog_t		*log,
 /*
  * Grab ticket off freelist or allocation some more
  */
-xlog_ticket_t *
+STATIC xlog_ticket_t *
 xlog_ticket_get(xlog_t          *log,
                 int             unit_bytes,
                 int             cnt,