c60dd72a2a
Add a new field to record the global on the basis of mm_backtrace. When using alloc, the field is incremented by 1, so that the memory usage can be dumped within the range Signed-off-by: anjiahao <anjiahao@xiaomi.com>
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/****************************************************************************
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* mm/umm_heap/umm_memdump.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/mm/mm.h>
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#include "umm_heap/umm_heap.h"
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/****************************************************************************
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* Public data
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****************************************************************************/
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#if CONFIG_MM_BACKTRACE >= 0
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unsigned long g_mm_seqno;
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#endif
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: umm_memdump
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*
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* Description:
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* Dump the memory block allocated by this task
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*
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****************************************************************************/
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void umm_memdump(FAR const struct mm_memdump_s *dump)
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{
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mm_memdump(USR_HEAP, dump);
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}
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