[v4,2/2] lib/mempool: distinguish debug counters from cache and pool
Checks
Commit Message
From: Joyce Kong <joyce.kong@arm.com>
If cache is enabled, objects will be retrieved/put from/to cache,
subsequently from/to the common pool. Now the debug stats calculate
the objects retrieved/put from/to cache and pool together, it is
better to distinguish them.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
---
lib/mempool/rte_mempool.c | 16 +++++++++++++++
lib/mempool/rte_mempool.h | 43 ++++++++++++++++++++++++++-------------
2 files changed, 45 insertions(+), 14 deletions(-)
Comments
+Honnappa
> On Apr 22, 2021, at 8:29 PM, Dharmik Thakkar <Dharmik.Thakkar@arm.com> wrote:
>
> From: Joyce Kong <joyce.kong@arm.com>
>
> If cache is enabled, objects will be retrieved/put from/to cache,
> subsequently from/to the common pool. Now the debug stats calculate
> the objects retrieved/put from/to cache and pool together, it is
> better to distinguish them.
>
> Signed-off-by: Joyce Kong <joyce.kong@arm.com>
> Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> ---
> lib/mempool/rte_mempool.c | 16 +++++++++++++++
> lib/mempool/rte_mempool.h | 43 ++++++++++++++++++++++++++-------------
> 2 files changed, 45 insertions(+), 14 deletions(-)
>
> diff --git a/lib/mempool/rte_mempool.c b/lib/mempool/rte_mempool.c
> index afb1239c8d48..e9343c2a7f6b 100644
> --- a/lib/mempool/rte_mempool.c
> +++ b/lib/mempool/rte_mempool.c
> @@ -1244,6 +1244,14 @@ rte_mempool_dump(FILE *f, struct rte_mempool *mp)
> for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
> sum.put_bulk += mp->stats[lcore_id].put_bulk;
> sum.put_objs += mp->stats[lcore_id].put_objs;
> + sum.put_common_pool_bulk +=
> + mp->stats[lcore_id].put_common_pool_bulk;
> + sum.put_common_pool_objs +=
> + mp->stats[lcore_id].put_common_pool_objs;
> + sum.get_common_pool_bulk +=
> + mp->stats[lcore_id].get_common_pool_bulk;
> + sum.get_common_pool_objs +=
> + mp->stats[lcore_id].get_common_pool_objs;
> sum.get_success_bulk += mp->stats[lcore_id].get_success_bulk;
> sum.get_success_objs += mp->stats[lcore_id].get_success_objs;
> sum.get_fail_bulk += mp->stats[lcore_id].get_fail_bulk;
> @@ -1254,6 +1262,14 @@ rte_mempool_dump(FILE *f, struct rte_mempool *mp)
> fprintf(f, " stats:\n");
> fprintf(f, " put_bulk=%"PRIu64"\n", sum.put_bulk);
> fprintf(f, " put_objs=%"PRIu64"\n", sum.put_objs);
> + fprintf(f, " put_common_pool_bulk=%"PRIu64"\n",
> + sum.put_common_pool_bulk);
> + fprintf(f, " put_common_pool_objs=%"PRIu64"\n",
> + sum.put_common_pool_objs);
> + fprintf(f, " get_common_pool_bulk=%"PRIu64"\n",
> + sum.get_common_pool_bulk);
> + fprintf(f, " get_common_pool_objs=%"PRIu64"\n",
> + sum.get_common_pool_objs);
> fprintf(f, " get_success_bulk=%"PRIu64"\n", sum.get_success_bulk);
> fprintf(f, " get_success_objs=%"PRIu64"\n", sum.get_success_objs);
> fprintf(f, " get_fail_bulk=%"PRIu64"\n", sum.get_fail_bulk);
> diff --git a/lib/mempool/rte_mempool.h b/lib/mempool/rte_mempool.h
> index 848a19226149..4343b287dc4e 100644
> --- a/lib/mempool/rte_mempool.h
> +++ b/lib/mempool/rte_mempool.h
> @@ -64,14 +64,21 @@ extern "C" {
> #ifdef RTE_LIBRTE_MEMPOOL_DEBUG
> /**
> * A structure that stores the mempool statistics (per-lcore).
> + * Note: Cache stats (put_cache_bulk/objs, get_cache_bulk/objs) are not
> + * captured since they can be calculated from other stats.
> + * For example: put_cache_objs = put_objs - put_common_pool_objs.
> */
> struct rte_mempool_debug_stats {
> - uint64_t put_bulk; /**< Number of puts. */
> - uint64_t put_objs; /**< Number of objects successfully put. */
> - uint64_t get_success_bulk; /**< Successful allocation number. */
> - uint64_t get_success_objs; /**< Objects successfully allocated. */
> - uint64_t get_fail_bulk; /**< Failed allocation number. */
> - uint64_t get_fail_objs; /**< Objects that failed to be allocated. */
> + uint64_t put_bulk; /**< Number of puts. */
> + uint64_t put_objs; /**< Number of objects successfully put. */
> + uint64_t put_common_pool_bulk; /**< Number of bulks enqueued in common pool. */
> + uint64_t put_common_pool_objs; /**< Number of objects enqueued in common pool. */
> + uint64_t get_common_pool_bulk; /**< Number of bulks dequeued from common pool. */
> + uint64_t get_common_pool_objs; /**< Number of objects dequeued from common pool. */
> + uint64_t get_success_bulk; /**< Successful allocation number. */
> + uint64_t get_success_objs; /**< Objects successfully allocated. */
> + uint64_t get_fail_bulk; /**< Failed allocation number. */
> + uint64_t get_fail_objs; /**< Objects that failed to be allocated. */
> /** Successful allocation number of contiguous blocks. */
> uint64_t get_success_blks;
> /** Failed allocation number of contiguous blocks. */
> @@ -699,10 +706,18 @@ rte_mempool_ops_dequeue_bulk(struct rte_mempool *mp,
> void **obj_table, unsigned n)
> {
> struct rte_mempool_ops *ops;
> + int ret;
>
> rte_mempool_trace_ops_dequeue_bulk(mp, obj_table, n);
> ops = rte_mempool_get_ops(mp->ops_index);
> - return ops->dequeue(mp, obj_table, n);
> + ret = ops->dequeue(mp, obj_table, n);
> + if (ret == 0) {
> + __MEMPOOL_STAT_ADD(mp, get_common_pool_bulk, 1);
> + __MEMPOOL_STAT_ADD(mp, get_common_pool_objs, n);
> + __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
> + __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
> + }
> + return ret;
> }
>
> /**
> @@ -749,6 +764,8 @@ rte_mempool_ops_enqueue_bulk(struct rte_mempool *mp, void * const *obj_table,
> {
> struct rte_mempool_ops *ops;
>
> + __MEMPOOL_STAT_ADD(mp, put_common_pool_bulk, 1);
> + __MEMPOOL_STAT_ADD(mp, put_common_pool_objs, n);
> rte_mempool_trace_ops_enqueue_bulk(mp, obj_table, n);
> ops = rte_mempool_get_ops(mp->ops_index);
> return ops->enqueue(mp, obj_table, n);
> @@ -1297,9 +1314,10 @@ __mempool_generic_put(struct rte_mempool *mp, void * const *obj_table,
>
> /* Add elements back into the cache */
> rte_memcpy(&cache_objs[0], obj_table, sizeof(void *) * n);
> -
> cache->len += n;
>
> + __MEMPOOL_STAT_ADD(mp, put_cache_bulk, 1);
> +
> if (cache->len >= cache->flushthresh) {
> rte_mempool_ops_enqueue_bulk(mp, &cache->objs[cache->size],
> cache->len - cache->size);
> @@ -1430,6 +1448,9 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
> }
>
> cache->len += req;
> + } else {
> + __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
> + __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
> }
>
> /* Now fill in the response ... */
> @@ -1438,9 +1459,6 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
>
> cache->len -= n;
>
> - __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
> - __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
> -
> return 0;
>
> ring_dequeue:
> @@ -1451,9 +1469,6 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
> if (ret < 0) {
> __MEMPOOL_STAT_ADD(mp, get_fail_bulk, 1);
> __MEMPOOL_STAT_ADD(mp, get_fail_objs, n);
> - } else {
> - __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
> - __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
> }
>
> return ret;
> --
> 2.17.1
>
Hi Dharmik,
Few comments below.
On Thu, Apr 22, 2021 at 08:29:38PM -0500, Dharmik Thakkar wrote:
> From: Joyce Kong <joyce.kong@arm.com>
>
> If cache is enabled, objects will be retrieved/put from/to cache,
> subsequently from/to the common pool. Now the debug stats calculate
> the objects retrieved/put from/to cache and pool together, it is
> better to distinguish them.
>
> Signed-off-by: Joyce Kong <joyce.kong@arm.com>
> Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> ---
> lib/mempool/rte_mempool.c | 16 +++++++++++++++
> lib/mempool/rte_mempool.h | 43 ++++++++++++++++++++++++++-------------
> 2 files changed, 45 insertions(+), 14 deletions(-)
>
> diff --git a/lib/mempool/rte_mempool.c b/lib/mempool/rte_mempool.c
> index afb1239c8d48..e9343c2a7f6b 100644
> --- a/lib/mempool/rte_mempool.c
> +++ b/lib/mempool/rte_mempool.c
> @@ -1244,6 +1244,14 @@ rte_mempool_dump(FILE *f, struct rte_mempool *mp)
> for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
> sum.put_bulk += mp->stats[lcore_id].put_bulk;
> sum.put_objs += mp->stats[lcore_id].put_objs;
> + sum.put_common_pool_bulk +=
> + mp->stats[lcore_id].put_common_pool_bulk;
> + sum.put_common_pool_objs +=
> + mp->stats[lcore_id].put_common_pool_objs;
> + sum.get_common_pool_bulk +=
> + mp->stats[lcore_id].get_common_pool_bulk;
> + sum.get_common_pool_objs +=
> + mp->stats[lcore_id].get_common_pool_objs;
> sum.get_success_bulk += mp->stats[lcore_id].get_success_bulk;
> sum.get_success_objs += mp->stats[lcore_id].get_success_objs;
> sum.get_fail_bulk += mp->stats[lcore_id].get_fail_bulk;
> @@ -1254,6 +1262,14 @@ rte_mempool_dump(FILE *f, struct rte_mempool *mp)
> fprintf(f, " stats:\n");
> fprintf(f, " put_bulk=%"PRIu64"\n", sum.put_bulk);
> fprintf(f, " put_objs=%"PRIu64"\n", sum.put_objs);
> + fprintf(f, " put_common_pool_bulk=%"PRIu64"\n",
> + sum.put_common_pool_bulk);
> + fprintf(f, " put_common_pool_objs=%"PRIu64"\n",
> + sum.put_common_pool_objs);
> + fprintf(f, " get_common_pool_bulk=%"PRIu64"\n",
> + sum.get_common_pool_bulk);
> + fprintf(f, " get_common_pool_objs=%"PRIu64"\n",
> + sum.get_common_pool_objs);
> fprintf(f, " get_success_bulk=%"PRIu64"\n", sum.get_success_bulk);
> fprintf(f, " get_success_objs=%"PRIu64"\n", sum.get_success_objs);
> fprintf(f, " get_fail_bulk=%"PRIu64"\n", sum.get_fail_bulk);
> diff --git a/lib/mempool/rte_mempool.h b/lib/mempool/rte_mempool.h
> index 848a19226149..4343b287dc4e 100644
> --- a/lib/mempool/rte_mempool.h
> +++ b/lib/mempool/rte_mempool.h
> @@ -64,14 +64,21 @@ extern "C" {
> #ifdef RTE_LIBRTE_MEMPOOL_DEBUG
> /**
> * A structure that stores the mempool statistics (per-lcore).
> + * Note: Cache stats (put_cache_bulk/objs, get_cache_bulk/objs) are not
> + * captured since they can be calculated from other stats.
> + * For example: put_cache_objs = put_objs - put_common_pool_objs.
> */
> struct rte_mempool_debug_stats {
> - uint64_t put_bulk; /**< Number of puts. */
> - uint64_t put_objs; /**< Number of objects successfully put. */
> - uint64_t get_success_bulk; /**< Successful allocation number. */
> - uint64_t get_success_objs; /**< Objects successfully allocated. */
> - uint64_t get_fail_bulk; /**< Failed allocation number. */
> - uint64_t get_fail_objs; /**< Objects that failed to be allocated. */
> + uint64_t put_bulk; /**< Number of puts. */
> + uint64_t put_objs; /**< Number of objects successfully put. */
> + uint64_t put_common_pool_bulk; /**< Number of bulks enqueued in common pool. */
> + uint64_t put_common_pool_objs; /**< Number of objects enqueued in common pool. */
> + uint64_t get_common_pool_bulk; /**< Number of bulks dequeued from common pool. */
> + uint64_t get_common_pool_objs; /**< Number of objects dequeued from common pool. */
> + uint64_t get_success_bulk; /**< Successful allocation number. */
> + uint64_t get_success_objs; /**< Objects successfully allocated. */
> + uint64_t get_fail_bulk; /**< Failed allocation number. */
> + uint64_t get_fail_objs; /**< Objects that failed to be allocated. */
> /** Successful allocation number of contiguous blocks. */
> uint64_t get_success_blks;
> /** Failed allocation number of contiguous blocks. */
> @@ -699,10 +706,18 @@ rte_mempool_ops_dequeue_bulk(struct rte_mempool *mp,
> void **obj_table, unsigned n)
> {
> struct rte_mempool_ops *ops;
> + int ret;
>
> rte_mempool_trace_ops_dequeue_bulk(mp, obj_table, n);
> ops = rte_mempool_get_ops(mp->ops_index);
> - return ops->dequeue(mp, obj_table, n);
> + ret = ops->dequeue(mp, obj_table, n);
> + if (ret == 0) {
> + __MEMPOOL_STAT_ADD(mp, get_common_pool_bulk, 1);
> + __MEMPOOL_STAT_ADD(mp, get_common_pool_objs, n);
> + __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
> + __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
> + }
> + return ret;
> }
I think we should only have the common_pool stats here, for 2 reasons:
- more consistent with put()
- in case we are called by __mempool_generic_get() for a "backfill"
operation, the number of successes will not be incremented by the
correct value (the "req" variable is != n)
>
> /**
> @@ -749,6 +764,8 @@ rte_mempool_ops_enqueue_bulk(struct rte_mempool *mp, void * const *obj_table,
> {
> struct rte_mempool_ops *ops;
>
> + __MEMPOOL_STAT_ADD(mp, put_common_pool_bulk, 1);
> + __MEMPOOL_STAT_ADD(mp, put_common_pool_objs, n);
> rte_mempool_trace_ops_enqueue_bulk(mp, obj_table, n);
> ops = rte_mempool_get_ops(mp->ops_index);
> return ops->enqueue(mp, obj_table, n);
> @@ -1297,9 +1314,10 @@ __mempool_generic_put(struct rte_mempool *mp, void * const *obj_table,
>
> /* Add elements back into the cache */
> rte_memcpy(&cache_objs[0], obj_table, sizeof(void *) * n);
> -
> cache->len += n;
>
> + __MEMPOOL_STAT_ADD(mp, put_cache_bulk, 1);
> +
This one was forgotten, there is a compilation error:
In file included from ../lib/mempool/rte_mempool_ops_default.c:7:
../lib/mempool/rte_mempool.h: In function ‘__mempool_generic_put’:
../lib/mempool/rte_mempool.h:1319:25: error: ‘struct rte_mempool_debug_stats’ has no member named ‘put_cache_bulk’; did you mean ‘put_bulk’?
__MEMPOOL_STAT_ADD(mp, put_cache_bulk, 1);
^~~~~~~~~~~~~~
../lib/mempool/rte_mempool.h:283:26: note: in definition of macro ‘__MEMPOOL_STAT_ADD’
mp->stats[__lcore_id].name += n; \
^~~~
> if (cache->len >= cache->flushthresh) {
> rte_mempool_ops_enqueue_bulk(mp, &cache->objs[cache->size],
> cache->len - cache->size);
> @@ -1430,6 +1448,9 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
> }
>
> cache->len += req;
> + } else {
> + __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
> + __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
> }
>
> /* Now fill in the response ... */
> @@ -1438,9 +1459,6 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
>
> cache->len -= n;
>
> - __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
> - __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
> -
> return 0;
>
> ring_dequeue:
> @@ -1451,9 +1469,6 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
> if (ret < 0) {
> __MEMPOOL_STAT_ADD(mp, get_fail_bulk, 1);
> __MEMPOOL_STAT_ADD(mp, get_fail_objs, n);
> - } else {
> - __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
> - __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
> }
>
> return ret;
> --
> 2.17.1
>
@@ -1244,6 +1244,14 @@ rte_mempool_dump(FILE *f, struct rte_mempool *mp)
for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
sum.put_bulk += mp->stats[lcore_id].put_bulk;
sum.put_objs += mp->stats[lcore_id].put_objs;
+ sum.put_common_pool_bulk +=
+ mp->stats[lcore_id].put_common_pool_bulk;
+ sum.put_common_pool_objs +=
+ mp->stats[lcore_id].put_common_pool_objs;
+ sum.get_common_pool_bulk +=
+ mp->stats[lcore_id].get_common_pool_bulk;
+ sum.get_common_pool_objs +=
+ mp->stats[lcore_id].get_common_pool_objs;
sum.get_success_bulk += mp->stats[lcore_id].get_success_bulk;
sum.get_success_objs += mp->stats[lcore_id].get_success_objs;
sum.get_fail_bulk += mp->stats[lcore_id].get_fail_bulk;
@@ -1254,6 +1262,14 @@ rte_mempool_dump(FILE *f, struct rte_mempool *mp)
fprintf(f, " stats:\n");
fprintf(f, " put_bulk=%"PRIu64"\n", sum.put_bulk);
fprintf(f, " put_objs=%"PRIu64"\n", sum.put_objs);
+ fprintf(f, " put_common_pool_bulk=%"PRIu64"\n",
+ sum.put_common_pool_bulk);
+ fprintf(f, " put_common_pool_objs=%"PRIu64"\n",
+ sum.put_common_pool_objs);
+ fprintf(f, " get_common_pool_bulk=%"PRIu64"\n",
+ sum.get_common_pool_bulk);
+ fprintf(f, " get_common_pool_objs=%"PRIu64"\n",
+ sum.get_common_pool_objs);
fprintf(f, " get_success_bulk=%"PRIu64"\n", sum.get_success_bulk);
fprintf(f, " get_success_objs=%"PRIu64"\n", sum.get_success_objs);
fprintf(f, " get_fail_bulk=%"PRIu64"\n", sum.get_fail_bulk);
@@ -64,14 +64,21 @@ extern "C" {
#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
/**
* A structure that stores the mempool statistics (per-lcore).
+ * Note: Cache stats (put_cache_bulk/objs, get_cache_bulk/objs) are not
+ * captured since they can be calculated from other stats.
+ * For example: put_cache_objs = put_objs - put_common_pool_objs.
*/
struct rte_mempool_debug_stats {
- uint64_t put_bulk; /**< Number of puts. */
- uint64_t put_objs; /**< Number of objects successfully put. */
- uint64_t get_success_bulk; /**< Successful allocation number. */
- uint64_t get_success_objs; /**< Objects successfully allocated. */
- uint64_t get_fail_bulk; /**< Failed allocation number. */
- uint64_t get_fail_objs; /**< Objects that failed to be allocated. */
+ uint64_t put_bulk; /**< Number of puts. */
+ uint64_t put_objs; /**< Number of objects successfully put. */
+ uint64_t put_common_pool_bulk; /**< Number of bulks enqueued in common pool. */
+ uint64_t put_common_pool_objs; /**< Number of objects enqueued in common pool. */
+ uint64_t get_common_pool_bulk; /**< Number of bulks dequeued from common pool. */
+ uint64_t get_common_pool_objs; /**< Number of objects dequeued from common pool. */
+ uint64_t get_success_bulk; /**< Successful allocation number. */
+ uint64_t get_success_objs; /**< Objects successfully allocated. */
+ uint64_t get_fail_bulk; /**< Failed allocation number. */
+ uint64_t get_fail_objs; /**< Objects that failed to be allocated. */
/** Successful allocation number of contiguous blocks. */
uint64_t get_success_blks;
/** Failed allocation number of contiguous blocks. */
@@ -699,10 +706,18 @@ rte_mempool_ops_dequeue_bulk(struct rte_mempool *mp,
void **obj_table, unsigned n)
{
struct rte_mempool_ops *ops;
+ int ret;
rte_mempool_trace_ops_dequeue_bulk(mp, obj_table, n);
ops = rte_mempool_get_ops(mp->ops_index);
- return ops->dequeue(mp, obj_table, n);
+ ret = ops->dequeue(mp, obj_table, n);
+ if (ret == 0) {
+ __MEMPOOL_STAT_ADD(mp, get_common_pool_bulk, 1);
+ __MEMPOOL_STAT_ADD(mp, get_common_pool_objs, n);
+ __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
+ __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
+ }
+ return ret;
}
/**
@@ -749,6 +764,8 @@ rte_mempool_ops_enqueue_bulk(struct rte_mempool *mp, void * const *obj_table,
{
struct rte_mempool_ops *ops;
+ __MEMPOOL_STAT_ADD(mp, put_common_pool_bulk, 1);
+ __MEMPOOL_STAT_ADD(mp, put_common_pool_objs, n);
rte_mempool_trace_ops_enqueue_bulk(mp, obj_table, n);
ops = rte_mempool_get_ops(mp->ops_index);
return ops->enqueue(mp, obj_table, n);
@@ -1297,9 +1314,10 @@ __mempool_generic_put(struct rte_mempool *mp, void * const *obj_table,
/* Add elements back into the cache */
rte_memcpy(&cache_objs[0], obj_table, sizeof(void *) * n);
-
cache->len += n;
+ __MEMPOOL_STAT_ADD(mp, put_cache_bulk, 1);
+
if (cache->len >= cache->flushthresh) {
rte_mempool_ops_enqueue_bulk(mp, &cache->objs[cache->size],
cache->len - cache->size);
@@ -1430,6 +1448,9 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
}
cache->len += req;
+ } else {
+ __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
+ __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
}
/* Now fill in the response ... */
@@ -1438,9 +1459,6 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
cache->len -= n;
- __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
- __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
-
return 0;
ring_dequeue:
@@ -1451,9 +1469,6 @@ __mempool_generic_get(struct rte_mempool *mp, void **obj_table,
if (ret < 0) {
__MEMPOOL_STAT_ADD(mp, get_fail_bulk, 1);
__MEMPOOL_STAT_ADD(mp, get_fail_objs, n);
- } else {
- __MEMPOOL_STAT_ADD(mp, get_success_bulk, 1);
- __MEMPOOL_STAT_ADD(mp, get_success_objs, n);
}
return ret;