* [dpdk-dev] how to iterator all malloc_elem of a malloc_heap
@ 2017-12-16 14:35 liupan1234
2017-12-18 11:21 ` Burakov, Anatoly
0 siblings, 1 reply; 2+ messages in thread
From: liupan1234 @ 2017-12-16 14:35 UTC (permalink / raw)
To: dev
Hi All,
struct malloc_heap {
rte_spinlock_t lock;
LIST_HEAD(, malloc_elem) free_head[RTE_HEAP_NUM_FREELISTS];
unsigned alloc_count;
size_t total_size;
} __rte_cache_aligned;
I found there are free list of one malloc heap, it there any way to get used list? I want to get it to do some statistic.
Thanks
Pan
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] how to iterator all malloc_elem of a malloc_heap
2017-12-16 14:35 [dpdk-dev] how to iterator all malloc_elem of a malloc_heap liupan1234
@ 2017-12-18 11:21 ` Burakov, Anatoly
0 siblings, 0 replies; 2+ messages in thread
From: Burakov, Anatoly @ 2017-12-18 11:21 UTC (permalink / raw)
To: dev
On 16-Dec-17 2:35 PM, liupan1234 wrote:
> Hi All,
>
>
> struct malloc_heap {
> rte_spinlock_t lock;
> LIST_HEAD(, malloc_elem) free_head[RTE_HEAP_NUM_FREELISTS];
> unsigned alloc_count;
> size_t total_size;
> } __rte_cache_aligned;
>
>
> I found there are free list of one malloc heap, it there any way to get used list? I want to get it to do some statistic.
>
>
> Thanks
> Pan
>
Hi Pan,
There isn't a way to do that at the moment.
--
Thanks,
Anatoly
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