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[PATCH 2/3 gnumach] kern/sched_prim: Cause ast on cpu coming out of idle
From: |
Damien Zammit |
Subject: |
[PATCH 2/3 gnumach] kern/sched_prim: Cause ast on cpu coming out of idle |
Date: |
Fri, 11 Aug 2023 08:34:53 +0000 |
---
kern/sched_prim.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/kern/sched_prim.c b/kern/sched_prim.c
index dd0f492b..f7557124 100644
--- a/kern/sched_prim.c
+++ b/kern/sched_prim.c
@@ -1266,6 +1266,8 @@ void thread_setrun(
processor->state = PROCESSOR_DISPATCHING;
simple_unlock(&pset->idle_lock);
processor_unlock(processor);
+ if (processor != current_processor())
+ cause_ast_check(processor);
return;
}
simple_unlock(&pset->idle_lock);
@@ -1283,6 +1285,8 @@ void thread_setrun(
processor->next_thread = th;
processor->state = PROCESSOR_DISPATCHING;
simple_unlock(&pset->idle_lock);
+ if (processor != current_processor())
+ cause_ast_check(processor);
return;
}
simple_unlock(&pset->idle_lock);
@@ -1321,6 +1325,8 @@ void thread_setrun(
processor->state = PROCESSOR_DISPATCHING;
simple_unlock(&pset->idle_lock);
processor_unlock(processor);
+ if (processor != current_processor())
+ cause_ast_check(processor);
return;
}
simple_unlock(&pset->idle_lock);
--
2.40.1