X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Finclude%2Fvfs.h;h=98bc02757cc9b551456e74a25092ad5af722435c;hb=e91669b7a466b5c95cd6bc7b8b0c94e1a693f207;hp=9cb9e5dece236b6b8fe900d65ea673f47621080d;hpb=3a8670fa06b6be062caead81737848fcb01b0c60;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/include/vfs.h b/KernelLand/Kernel/include/vfs.h
index 9cb9e5de..98bc0275 100644
--- a/KernelLand/Kernel/include/vfs.h
+++ b/KernelLand/Kernel/include/vfs.h
@@ -20,6 +20,7 @@
 #define _VFS_H
 
 #include <acess.h>
+#include <mutex.h>
 
 /**
  * \brief Thread list datatype for VFS_Select
@@ -77,7 +78,15 @@ typedef struct sVFS_NodeType	tVFS_NodeType;
  * is unmapped. Nice for read-only files and memory-only files (or 
  * pseudo-readonly filesystems)
  */
-#define VFS_FFLAG_NOWRITEBACK
+#define VFS_FFLAG_NOWRITEBACK	0x1000
+
+/**
+ * \brief "Dirty Metadata" Flag
+ *
+ * Indicates that the node's metadata has been altered since the flag was last
+ * cleared. Tells the driver that it should update the inode at the next flush.
+ */
+#define VFS_FFLAG_DIRTY 	0x8000
 /**
  * \}
  */