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mm: don't do mm_checkcorruption in IRQ

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because this not safe in SMP mode

Change-Id: Ifaf49818c51ee4283f0e280ae3e4e23cbd0dba08
Signed-off-by: ligd <liguiding1@xiaomi.com>
This commit is contained in:
ligd 2021-06-01 15:30:14 +08:00 committed by Xiang Xiao
parent 68d66148ad
commit 6685df498f
1 changed files with 2 additions and 12 deletions
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14
mm/mm_heap/mm_checkcorruption.c
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@ -74,14 +74,7 @@ void mm_checkcorruption(FAR struct mm_heap_s *heap)
if (up_interrupt_context()) if (up_interrupt_context())
{ {
if (heap_impl->mm_counts_held) return;
{
#if CONFIG_MM_REGIONS > 1
continue;
#else
return;
#endif
}
} }
else if (sched_idletask()) else if (sched_idletask())
{ {
@ -125,9 +118,6 @@ void mm_checkcorruption(FAR struct mm_heap_s *heap)
assert(node == heap_impl->mm_heapend[region]); assert(node == heap_impl->mm_heapend[region]);
if (!up_interrupt_context()) mm_givesemaphore(heap);
{
mm_givesemaphore(heap);
}
} }
} }