xfs: move xfs_fc_get_tree() above xfs_fc_reconfigure()
Grouping the options parsing and mount handling functions above the
struct fs_context_operations but below the struct super_operations
should improve (some) the grouping of the super operations while also
improving the grouping of the options parsing and mount handling code.
Now move xfs_fc_get_tree() and friends, also take the oppertunity to
change STATIC to static for the xfs_fs_put_super() function.
This is a straight code move, there aren't any functional changes.
Signed-off-by: Ian Kent <raven@themaw.net>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index d93a63a..33a6eea 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1296,6 +1296,64 @@ xfs_destroy_percpu_counters(
percpu_counter_destroy(&mp->m_delalloc_blks);
}
+static void
+xfs_fs_put_super(
+ struct super_block *sb)
+{
+ struct xfs_mount *mp = XFS_M(sb);
+
+ /* if ->fill_super failed, we have no mount to tear down */
+ if (!sb->s_fs_info)
+ return;
+
+ xfs_notice(mp, "Unmounting Filesystem");
+ xfs_filestream_unmount(mp);
+ xfs_unmountfs(mp);
+
+ xfs_freesb(mp);
+ free_percpu(mp->m_stats.xs_stats);
+ xfs_destroy_percpu_counters(mp);
+ xfs_destroy_mount_workqueues(mp);
+ xfs_close_devices(mp);
+
+ sb->s_fs_info = NULL;
+ xfs_mount_free(mp);
+}
+
+static long
+xfs_fs_nr_cached_objects(
+ struct super_block *sb,
+ struct shrink_control *sc)
+{
+ /* Paranoia: catch incorrect calls during mount setup or teardown */
+ if (WARN_ON_ONCE(!sb->s_fs_info))
+ return 0;
+ return xfs_reclaim_inodes_count(XFS_M(sb));
+}
+
+static long
+xfs_fs_free_cached_objects(
+ struct super_block *sb,
+ struct shrink_control *sc)
+{
+ return xfs_reclaim_inodes_nr(XFS_M(sb), sc->nr_to_scan);
+}
+
+static const struct super_operations xfs_super_operations = {
+ .alloc_inode = xfs_fs_alloc_inode,
+ .destroy_inode = xfs_fs_destroy_inode,
+ .dirty_inode = xfs_fs_dirty_inode,
+ .drop_inode = xfs_fs_drop_inode,
+ .put_super = xfs_fs_put_super,
+ .sync_fs = xfs_fs_sync_fs,
+ .freeze_fs = xfs_fs_freeze,
+ .unfreeze_fs = xfs_fs_unfreeze,
+ .statfs = xfs_fs_statfs,
+ .show_options = xfs_fs_show_options,
+ .nr_cached_objects = xfs_fs_nr_cached_objects,
+ .free_cached_objects = xfs_fs_free_cached_objects,
+};
+
static struct xfs_mount *
xfs_mount_alloc(void)
{
@@ -1520,64 +1578,6 @@ xfs_fc_get_tree(
return get_tree_bdev(fc, xfs_fc_fill_super);
}
-STATIC void
-xfs_fs_put_super(
- struct super_block *sb)
-{
- struct xfs_mount *mp = XFS_M(sb);
-
- /* if ->fill_super failed, we have no mount to tear down */
- if (!sb->s_fs_info)
- return;
-
- xfs_notice(mp, "Unmounting Filesystem");
- xfs_filestream_unmount(mp);
- xfs_unmountfs(mp);
-
- xfs_freesb(mp);
- free_percpu(mp->m_stats.xs_stats);
- xfs_destroy_percpu_counters(mp);
- xfs_destroy_mount_workqueues(mp);
- xfs_close_devices(mp);
-
- sb->s_fs_info = NULL;
- xfs_mount_free(mp);
-}
-
-static long
-xfs_fs_nr_cached_objects(
- struct super_block *sb,
- struct shrink_control *sc)
-{
- /* Paranoia: catch incorrect calls during mount setup or teardown */
- if (WARN_ON_ONCE(!sb->s_fs_info))
- return 0;
- return xfs_reclaim_inodes_count(XFS_M(sb));
-}
-
-static long
-xfs_fs_free_cached_objects(
- struct super_block *sb,
- struct shrink_control *sc)
-{
- return xfs_reclaim_inodes_nr(XFS_M(sb), sc->nr_to_scan);
-}
-
-static const struct super_operations xfs_super_operations = {
- .alloc_inode = xfs_fs_alloc_inode,
- .destroy_inode = xfs_fs_destroy_inode,
- .dirty_inode = xfs_fs_dirty_inode,
- .drop_inode = xfs_fs_drop_inode,
- .put_super = xfs_fs_put_super,
- .sync_fs = xfs_fs_sync_fs,
- .freeze_fs = xfs_fs_freeze,
- .unfreeze_fs = xfs_fs_unfreeze,
- .statfs = xfs_fs_statfs,
- .show_options = xfs_fs_show_options,
- .nr_cached_objects = xfs_fs_nr_cached_objects,
- .free_cached_objects = xfs_fs_free_cached_objects,
-};
-
static int
xfs_remount_rw(
struct xfs_mount *mp)
