[nuttx] 02/05: mm/mempool: Count the expend block overhead in mempool_info

[pk...@apache.org]

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pkarashchenko pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git

commit 313f79d55ea7330bb0961c2eedf63d021137ba09
Author: Xiang Xiao <xi...@xiaomi.com>
AuthorDate: Sun May 28 23:47:14 2023 +0800

    mm/mempool: Count the expend block overhead in mempool_info
    
    Signed-off-by: Xiang Xiao <xi...@xiaomi.com>
---
 mm/mempool/mempool.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mm/mempool/mempool.c b/mm/mempool/mempool.c
index 79c370e032..6aad183e96 100644
--- a/mm/mempool/mempool.c
+++ b/mm/mempool/mempool.c
@@ -369,6 +369,7 @@ int mempool_info(FAR struct mempool_s *pool, FAR struct mempoolinfo_s *info)
   info->aordblks = pool->nalloc;
 #endif
   info->arena =
+    mempool_queue_lenth(&pool->equeue) * sizeof(sq_entry_t) +
     (info->aordblks + info->ordblks + info->iordblks) * blocksize;
   spin_unlock_irqrestore(&pool->lock, flags);
   info->sizeblks = blocksize;