Changeset b80156c in rtems

Timestamp:

05/17/16 13:15:17 (7 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

5, master

Children:

dab902d5

Parents:

ee710ef

git-author:

Sebastian Huber <sebastian.huber@…> (05/17/16 13:15:17)

git-committer:

Sebastian Huber <sebastian.huber@…> (05/20/16 05:49:41)

Message:

score: Avoid Giant _Objects_Extend_information()

Avoid Giant lock for _Objects_Extend_information().

Update #2280.
Update #2555.

File:

• cpukit/score/src/objectextendinformation.c (modified) (3 diffs)

cpukit/score/src/objectextendinformation.c

@@ -114 +114 @@
    */
   if ( do_extend ) {
-    ISR_Level         level;
+    ISR_lock_Context  lock_context;
     void            **object_blocks;
     uint32_t         *inactive_per_block;
@@ -226 +226 @@
     }
 
-    _Thread_Disable_dispatch();
-    _ISR_Disable( level );
+    /* FIXME: https://devel.rtems.org/ticket/2280 */
+    _ISR_lock_ISR_disable( &lock_context );
 
     old_tables = information->object_blocks;
@@ -242 +242 @@
       );
 
-    _ISR_Enable( level );
-    _Thread_Enable_dispatch();
+    _ISR_lock_ISR_enable( &lock_context );
 
     _Workspace_Free( old_tables );