NFS: Throttle page dirtying while we're flushing to disk

[safe/jmp/linux-2.6] / include / linux / nfs_fs.h

diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index c9fecd3..933bc26 100644 (file)
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -206,6 +206,7 @@ struct nfs_inode {
 #define NFS_INO_STALE          (1)             /* possible stale inode */
 #define NFS_INO_ACL_LRU_SET    (2)             /* Inode is on the LRU list */
 #define NFS_INO_MOUNTPOINT     (3)             /* inode is remote mountpoint */
+#define NFS_INO_FLUSHING       (4)             /* inode is flushing out data */
 
 static inline struct nfs_inode *NFS_I(const struct inode *inode)
 {