[XFS] move syncing related members from struct bhv_vfs to struct xfs_mount
SGI-PV: 969608
SGI-Modid: xfs-linux-melb:xfs-kern:29508a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index f37060b..94f73c5 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -433,6 +433,12 @@
struct mutex m_icsb_mutex; /* balancer sync lock */
#endif
struct xfs_mru_cache *m_filestream; /* per-mount filestream data */
+ struct task_struct *m_sync_task; /* generalised sync thread */
+ bhv_vfs_sync_work_t m_sync_work; /* work item for VFS_SYNC */
+ struct list_head m_sync_list; /* sync thread work item list */
+ spinlock_t m_sync_lock; /* work item list lock */
+ int m_sync_seq; /* sync thread generation no. */
+ wait_queue_head_t m_wait_single_sync_task;
} xfs_mount_t;
/*