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mempool/cnxk: support optional wait when counting

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When counting the batch allocated pointers in cnxk mempool driver,
currently it always waits for in-flight batch operations to finish.
Add a provision to make this waiting optional.

Signed-off-by: Ashwin Sekhar T K <asekhar@marvell.com>
This commit is contained in:
Ashwin Sekhar T K 2022-06-10 21:37:14 +05:30 committed by Jerin Jacob
parent 5f27618bea
commit 2d807166e1
2 changed files with 7 additions and 4 deletions
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7
drivers/common/cnxk/roc_npa.h
View File

@ -264,7 +264,8 @@ roc_npa_batch_alloc_wait(uint64_t *cache_line)
}
static inline unsigned int
roc_npa_aura_batch_alloc_count(uint64_t *aligned_buf, unsigned int num)
roc_npa_aura_batch_alloc_count(uint64_t *aligned_buf, unsigned int num,
unsigned int do_wait)
{
unsigned int count, i;
@ -278,7 +279,9 @@ roc_npa_aura_batch_alloc_count(uint64_t *aligned_buf, unsigned int num)
status = (struct npa_batch_alloc_status_s *)&aligned_buf[i];
roc_npa_batch_alloc_wait(&aligned_buf[i]);
if (do_wait)
roc_npa_batch_alloc_wait(&aligned_buf[i]);
count += status->count;
}

4
drivers/mempool/cnxk/cn10k_mempool_ops.c
View File

@ -177,8 +177,8 @@ cn10k_mempool_get_count(const struct rte_mempool *mp)
struct batch_op_mem *mem = &op_data->mem[i];
if (mem->status == BATCH_ALLOC_OP_ISSUED)
count += roc_npa_aura_batch_alloc_count(mem->objs,
BATCH_ALLOC_SZ);
count += roc_npa_aura_batch_alloc_count(
mem->objs, BATCH_ALLOC_SZ, 1);
if (mem->status == BATCH_ALLOC_OP_DONE)
count += mem->sz;