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Exiting tasks use EXITING signal and change states to TASK_DEAD

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This commit is contained in:
Bahadir Balban
2009-10-31 23:13:19 +02:00
parent 5ed93b6563
commit 850c645d77
9 changed files with 54 additions and 5 deletions
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8
src/arch/arm/exception.c
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@@ -282,7 +282,11 @@ void data_abort_handler(u32 faulted_pc, u32 fsr, u32 far)
if (current->flags & TASK_SUSPENDING) {
BUG_ON(current->nlocks);
sched_suspend_sync();
} else if (current->flags & TASK_EXITING) {
BUG_ON(current->nlocks);
sched_exit_sync();
}
return;
error:
@@ -311,7 +315,11 @@ void prefetch_abort_handler(u32 faulted_pc, u32 fsr, u32 far, u32 lr)
if (current->flags & TASK_SUSPENDING) {
BUG_ON(current->nlocks);
sched_suspend_sync();
} else if (current->flags & TASK_EXITING) {
BUG_ON(current->nlocks);
sched_exit_sync();
}
return;
error: