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Fix traceMALLOC() allocated bytes (#1089)

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* Fix traceMALLOC() memory count is inaccurate. (#1078)

Modify xWantedSize to the size of a free block when not split blocks.

Ensure that the sizes within traceMALLOC() and traceFREE() macros are equal.

* Create a new variable xAllocatedBlockSize for traceMALLOC()

---------

Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
This commit is contained in:
耀眼的大神 2024-06-13 13:25:54 +08:00 • committed by GitHub
parent 663eaad1b2
commit 76eb443821
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14 changed files with 98 additions and 14 deletions
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8
portable/MemMang/heap_2.c
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@ -160,6 +160,7 @@ void * pvPortMalloc( size_t xWantedSize )
BlockLink_t * pxNewBlockLink;
void * pvReturn = NULL;
size_t xAdditionalRequiredSize;
size_t xAllocatedBlockSize = 0;
if( xWantedSize > 0 )
{
@ -261,6 +262,8 @@ void * pvPortMalloc( size_t xWantedSize )
xFreeBytesRemaining -= pxBlock->xBlockSize;
xAllocatedBlockSize = pxBlock->xBlockSize;
/* The block is being returned - it is allocated and owned
* by the application and has no "next" block. */
heapALLOCATE_BLOCK( pxBlock );
@ -269,7 +272,10 @@ void * pvPortMalloc( size_t xWantedSize )
}
}
traceMALLOC( pvReturn, xWantedSize );
traceMALLOC( pvReturn, xAllocatedBlockSize );
/* Prevent compiler warnings when trace macros are not used. */
( void ) xAllocatedBlockSize;
}
( void ) xTaskResumeAll();