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authorSebastian Huber <sebastian.huber@embedded-brains.de>2019-04-11 13:47:50 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2019-04-12 09:44:44 +0200
commite97b7c9a7af2f4e19a8bdeaf13033617f8c4c2b6 (patch)
tree579598cfce50f24f2d7450e0c54f1eea6de0a023 /cpukit/score/src/userextaddset.c
parentscore: Add _ISR_lock_Set_name() (diff)
downloadrtems-e97b7c9a7af2f4e19a8bdeaf13033617f8c4c2b6.tar.bz2
score: Use an ISR lock for Per_CPU_Control::Lock
The use of a hand crafted lock for Per_CPU_Control::Lock was necessary at some point in the SMP support development, but it is no longer justified.
Diffstat (limited to 'cpukit/score/src/userextaddset.c')
-rw-r--r--cpukit/score/src/userextaddset.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/cpukit/score/src/userextaddset.c b/cpukit/score/src/userextaddset.c
index 585712e043..2b13dfad62 100644
--- a/cpukit/score/src/userextaddset.c
+++ b/cpukit/score/src/userextaddset.c
@@ -41,17 +41,15 @@ void _User_extensions_Add_set(
*/
if ( the_extension->Callouts.thread_switch != NULL ) {
- ISR_Level level;
-
the_extension->Switch.thread_switch =
the_extension->Callouts.thread_switch;
- _Per_CPU_Acquire_all( level );
+ _Per_CPU_Acquire_all( &lock_context );
_Chain_Initialize_node( &the_extension->Switch.Node );
_Chain_Append_unprotected(
&_User_extensions_Switches_list,
&the_extension->Switch.Node
);
- _Per_CPU_Release_all( level );
+ _Per_CPU_Release_all( &lock_context );
}
}