Changeset 265 for trunk/kernel/kern/rpc.h

Timestamp:

Jul 21, 2017, 7:36:08 AM (7 years ago)

Author:

alain

Message:

Fix several bugs in VFS.

File:

• trunk/kernel/kern/rpc.h (modified) (4 diffs)

trunk/kernel/kern/rpc.h

@@ -79 +79 @@
     RPC_KCM_ALLOC              = 22,
     RPC_KCM_FREE               = 23,
-    RPC_MAPPER_MOVE            = 24,
+    RPC_MAPPER_MOVE_BUFFER     = 24,
 
     RPC_MAX_INDEX              = 30,
@@ -551 +551 @@
 
 /***********************************************************************************
- * [24] The RPC_MAPPER_MOVE is called by the vfs_move() function.
+ * [24] The RPC_MAPPER_MOVE_USER is called by the vfs_move() function.
  * It allows a client thread to requires a remote mapper to move data to/from
  * an user buffer, as specified by the arguments.
@@ -558 +558 @@
  * @ mapper      : [in]  local pointer on mapper
  * @ to_buffer   : [in]  move data from buffer to mapper if non zero.
+ * @ is_user     : [in]  buffer in user space if non zero.
  * @ file_offset : [in]  first byte to move in mapper 
  * @ buffer      : [in]  pointer on buffer in user space
@@ -563 +564 @@
  * @ error       : [out] error status (0 if success).
  **********************************************************************************/
-void rpc_mapper_move_client( cxy_t             cxy,
-                             struct mapper_s * mapper,
-                             uint32_t          to_buffer,
-                             uint32_t          file_offset,
-                             void            * buffer,
-                             uint32_t          size,
-                             error_t         * error );
-
-void rpc_mapper_move_server( xptr_t xp );
+void rpc_mapper_move_buffer_client( cxy_t             cxy,
+                                    struct mapper_s * mapper,
+                                    bool_t            to_buffer,
+                                    bool_t            is_user,
+                                    uint32_t          file_offset,
+                                    void            * buffer,
+                                    uint32_t          size,
+                                    error_t         * error );
+
+void rpc_mapper_move_buffer_server( xptr_t xp );